kernel: bump 4.9 to 4.9.116

Refreshed all patches

Remove upstreamed patches.
- 103-MIPS-ath79-fix-register-address-in-ath79_ddr_wb_flus.patch
- 403-mtd_fix_cfi_cmdset_0002_status_check.patch
- 001-4.11-01-mtd-m25p80-consider-max-message-size-in-m25p80_read.patch
- 001-4.15-08-bcm63xx_enet-correct-clock-usage.patch
- 001-4.15-09-bcm63xx_enet-do-not-write-to-random-DMA-channel-on-B.patch
- 900-gen_stats-fix-netlink-stats-padding.patch

Introduce a new backported patch to address ext4 breakage, introduced in 4.9.112
- backport-4.9/500-ext4-fix-check-to-prevent-initializing-reserved-inod.patch

This patch has been slightly altered to compensate for a new helper function
introduced in later kernels.

Also add ARM64_SSBD symbol to ARM64 targets still running kernel 4.9

Compile-tested on: ar71xx, bcm2710
Runtime-tested on: ar71xx

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>

5 files changed, 6 insertions, 166 deletions

diff --git a/target/linux/brcm63xx/patches-4.9/001-4.11-01-mtd-m25p80-consider-max-message-size-in-m25p80_read.patch b/target/linux/brcm63xx/patches-4.9/001-4.11-01-mtd-m25p80-consider-max-message-size-in-m25p80_read.patch
deleted file mode 100644
index 9d41b3cce4..0000000000
--- a/target/linux/brcm63xx/patches-4.9/001-4.11-01-mtd-m25p80-consider-max-message-size-in-m25p80_read.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From 80a79a889ce5df16c5261ab2f1e8e63b94b78102 Mon Sep 17 00:00:00 2001
-From: Heiner Kallweit <hkallweit1@gmail.com>
-Date: Fri, 28 Oct 2016 07:58:46 +0200
-Subject: [PATCH 1/8] mtd: m25p80: consider max message size in m25p80_read
-
-Consider a message size limit when calculating the maximum amount
-of data that can be read.
-
-The message size limit has been introduced with 4.9, so cc it
-to stable.
-
-Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
-Cc: <stable@vger.kernel.org> # 4.9.x
-Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com>
----
- drivers/mtd/devices/m25p80.c | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
---- a/drivers/mtd/devices/m25p80.c
-+++ b/drivers/mtd/devices/m25p80.c
-@@ -174,7 +174,8 @@ static ssize_t m25p80_read(struct spi_no
- 
- 	t[1].rx_buf = buf;
- 	t[1].rx_nbits = m25p80_rx_nbits(nor);
--	t[1].len = min(len, spi_max_transfer_size(spi));
-+	t[1].len = min3(len, spi_max_transfer_size(spi),
-+			spi_max_message_size(spi) - t[0].len);
- 	spi_message_add_tail(&t[1], &m);
- 
- 	ret = spi_sync(spi, &m);
diff --git a/target/linux/brcm63xx/patches-4.9/001-4.15-08-bcm63xx_enet-correct-clock-usage.patch b/target/linux/brcm63xx/patches-4.9/001-4.15-08-bcm63xx_enet-correct-clock-usage.patch
deleted file mode 100644
index d1d8516789..0000000000
--- a/target/linux/brcm63xx/patches-4.9/001-4.15-08-bcm63xx_enet-correct-clock-usage.patch
+++ /dev/null
@@ -1,101 +0,0 @@
-From d0423d3e4fa7ae305729cb50369427f075ccb279 Mon Sep 17 00:00:00 2001
-From: Jonas Gorski <jonas.gorski@gmail.com>
-Date: Sat, 25 Feb 2017 12:41:28 +0100
-Subject: [PATCH 1/6] bcm63xx_enet: correct clock usage
-
-Check the return code of prepare_enable and change one last instance of
-enable only to prepare_enable. Also properly disable and release the
-clock in error paths and on remove for enetsw.
-
-Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
----
- drivers/net/ethernet/broadcom/bcm63xx_enet.c | 31 +++++++++++++++++++++-------
- 1 file changed, 23 insertions(+), 8 deletions(-)
-
---- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
-+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
-@@ -1790,7 +1790,9 @@ static int bcm_enet_probe(struct platfor
- 		ret = PTR_ERR(priv->mac_clk);
- 		goto out;
- 	}
--	clk_prepare_enable(priv->mac_clk);
-+	ret = clk_prepare_enable(priv->mac_clk);
-+	if (ret)
-+		goto out_put_clk_mac;
- 
- 	/* initialize default and fetch platform data */
- 	priv->rx_ring_size = BCMENET_DEF_RX_DESC;
-@@ -1822,9 +1824,11 @@ static int bcm_enet_probe(struct platfor
- 		if (IS_ERR(priv->phy_clk)) {
- 			ret = PTR_ERR(priv->phy_clk);
- 			priv->phy_clk = NULL;
--			goto out_put_clk_mac;
-+			goto out_disable_clk_mac;
- 		}
--		clk_prepare_enable(priv->phy_clk);
-+		ret = clk_prepare_enable(priv->phy_clk);
-+		if (ret)
-+			goto out_put_clk_phy;
- 	}
- 
- 	/* do minimal hardware init to be able to probe mii bus */
-@@ -1915,13 +1919,16 @@ out_free_mdio:
- out_uninit_hw:
- 	/* turn off mdc clock */
- 	enet_writel(priv, 0, ENET_MIISC_REG);
--	if (priv->phy_clk) {
-+	if (priv->phy_clk)
- 		clk_disable_unprepare(priv->phy_clk);
-+
-+out_put_clk_phy:
-+	if (priv->phy_clk)
- 		clk_put(priv->phy_clk);
--	}
- 
--out_put_clk_mac:
-+out_disable_clk_mac:
- 	clk_disable_unprepare(priv->mac_clk);
-+out_put_clk_mac:
- 	clk_put(priv->mac_clk);
- out:
- 	free_netdev(dev);
-@@ -2766,7 +2773,9 @@ static int bcm_enetsw_probe(struct platf
- 		ret = PTR_ERR(priv->mac_clk);
- 		goto out_unmap;
- 	}
--	clk_enable(priv->mac_clk);
-+	ret = clk_prepare_enable(priv->mac_clk);
-+	if (ret)
-+		goto out_put_clk;
- 
- 	priv->rx_chan = 0;
- 	priv->tx_chan = 1;
-@@ -2787,7 +2796,7 @@ static int bcm_enetsw_probe(struct platf
- 
- 	ret = register_netdev(dev);
- 	if (ret)
--		goto out_put_clk;
-+		goto out_disable_clk;
- 
- 	netif_carrier_off(dev);
- 	platform_set_drvdata(pdev, dev);
-@@ -2796,6 +2805,9 @@ static int bcm_enetsw_probe(struct platf
- 
- 	return 0;
- 
-+out_disable_clk:
-+	clk_disable_unprepare(priv->mac_clk);
-+
- out_put_clk:
- 	clk_put(priv->mac_clk);
- 
-@@ -2827,6 +2839,9 @@ static int bcm_enetsw_remove(struct plat
- 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- 	release_mem_region(res->start, resource_size(res));
- 
-+	clk_disable_unprepare(priv->mac_clk);
-+	clk_put(priv->mac_clk);
-+
- 	free_netdev(dev);
- 	return 0;
- }
diff --git a/target/linux/brcm63xx/patches-4.9/001-4.15-09-bcm63xx_enet-do-not-write-to-random-DMA-channel-on-B.patch b/target/linux/brcm63xx/patches-4.9/001-4.15-09-bcm63xx_enet-do-not-write-to-random-DMA-channel-on-B.patch
deleted file mode 100644
index 22c6d01873..0000000000
--- a/target/linux/brcm63xx/patches-4.9/001-4.15-09-bcm63xx_enet-do-not-write-to-random-DMA-channel-on-B.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From 23d94cb855b6f4f0ee1c01679224472104ac6440 Mon Sep 17 00:00:00 2001
-From: Jonas Gorski <jonas.gorski@gmail.com>
-Date: Sat, 30 Sep 2017 14:10:18 +0200
-Subject: [PATCH 2/6] bcm63xx_enet: do not write to random DMA channel on
- BCM6345
-
-The DMA controller regs actually point to DMA channel 0, so the write to
-ENETDMA_CFG_REG will actually modify a random DMA channel.
-
-Since DMA controller registers do not exist on BCM6345, guard the write
-with the usual check for dma_has_sram.
-
-Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
----
- drivers/net/ethernet/broadcom/bcm63xx_enet.c | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
---- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
-+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
-@@ -1063,7 +1063,8 @@ static int bcm_enet_open(struct net_devi
- 	val = enet_readl(priv, ENET_CTL_REG);
- 	val |= ENET_CTL_ENABLE_MASK;
- 	enet_writel(priv, val, ENET_CTL_REG);
--	enet_dma_writel(priv, ENETDMA_CFG_EN_MASK, ENETDMA_CFG_REG);
-+	if (priv->dma_has_sram)
-+		enet_dma_writel(priv, ENETDMA_CFG_EN_MASK, ENETDMA_CFG_REG);
- 	enet_dmac_writel(priv, priv->dma_chan_en_mask,
- 			 ENETDMAC_CHANCFG, priv->rx_chan);
- 
diff --git a/target/linux/brcm63xx/patches-4.9/400-bcm963xx_flashmap.patch b/target/linux/brcm63xx/patches-4.9/400-bcm963xx_flashmap.patch
index c693ace363..6b4f0f1383 100644
--- a/target/linux/brcm63xx/patches-4.9/400-bcm963xx_flashmap.patch
+++ b/target/linux/brcm63xx/patches-4.9/400-bcm963xx_flashmap.patch
@@ -23,7 +23,7 @@ Signed-off-by: Axel Gembe <ago@bastart.eu.org>
  	.width			= 2,
 --- a/drivers/mtd/redboot.c
 +++ b/drivers/mtd/redboot.c
-@@ -72,6 +72,7 @@ static int parse_redboot_partitions(stru
+@@ -73,6 +73,7 @@ static int parse_redboot_partitions(stru
  	int nulllen = 0;
  	int numslots;
  	unsigned long offset;
@@ -31,7 +31,7 @@ Signed-off-by: Axel Gembe <ago@bastart.eu.org>
  #ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED
  	static char nullstring[] = "unallocated";
  #endif
-@@ -176,6 +177,16 @@ static int parse_redboot_partitions(stru
+@@ -177,6 +178,16 @@ static int parse_redboot_partitions(stru
  		goto out;
  	}
  
@@ -48,7 +48,7 @@ Signed-off-by: Axel Gembe <ago@bastart.eu.org>
  	for (i = 0; i < numslots; i++) {
  		struct fis_list *new_fl, **prev;
  
-@@ -196,10 +207,10 @@ static int parse_redboot_partitions(stru
+@@ -197,10 +208,10 @@ static int parse_redboot_partitions(stru
  			goto out;
  		}
  		new_fl->img = &buf[i];
diff --git a/target/linux/brcm63xx/patches-4.9/598-board_sr102.patch b/target/linux/brcm63xx/patches-4.9/598-board_sr102.patch
index 1a9578ead1..af233224ac 100644
--- a/target/linux/brcm63xx/patches-4.9/598-board_sr102.patch
+++ b/target/linux/brcm63xx/patches-4.9/598-board_sr102.patch
@@ -1,6 +1,6 @@
 --- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
 +++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -2457,6 +2457,56 @@
+@@ -2642,6 +2642,56 @@ static struct board_info __initdata boar
  		},
  	},
  };
@@ -57,7 +57,7 @@
  #endif /* CONFIG_BCM63XX_CPU_63268 */
  
  /*
-@@ -2557,6 +2609,7 @@
+@@ -2750,6 +2800,7 @@ static const struct board_info __initcon
  	&board_963268bu_p300,
  	&board_963269bhr,
  	&board_vw6339gu,
@@ -65,7 +65,7 @@
  #endif
  };
  
-@@ -2661,6 +2714,7 @@
+@@ -2862,6 +2913,7 @@ static struct of_device_id const bcm963x
  	{ .compatible = "brcm,bcm963268bu_p300", .data = &board_963268bu_p300, },
  	{ .compatible = "brcm,bcm963269bhr", .data = &board_963269bhr, },
  	{ .compatible = "inteno,vg50", .data = &board_vw6339gu, },