brcm2708: add kernel 4.14 support

Patch generation process:
- rebase rpi/rpi-4.14.y on v4.14.89 from linux-stable
- git format-patch v4.14.89

Patches skipped during rebase:
- lan78xx: Read MAC address from DT if present
- lan78xx: Enable LEDs and auto-negotiation
- Revert "softirq: Let ksoftirqd do its job"
- sc16is7xx: Fix for multi-channel stall
- lan78xx: Ignore DT MAC address if already valid
- lan78xx: Simple patch to prevent some crashes
- tcp_write_queue_purge clears all the SKBs in the write queue
- Revert "lan78xx: Simple patch to prevent some crashes"
- lan78xx: Connect phy early
- Arm: mm: ftrace: Only set text back to ro after kernel has been marked ro
- Revert "Revert "softirq: Let ksoftirqd do its job""
- ASoC: cs4265: SOC_SINGLE register value error fix
- Revert "ASoC: cs4265: SOC_SINGLE register value error fix"
- Revert "net: pskb_trim_rcsum() and CHECKSUM_COMPLETE are friends"
- Revert "Revert "net: pskb_trim_rcsum() and CHECKSUM_COMPLETE are friends""

Patches dropped after rebase:
- net: Add non-mainline source for rtl8192cu wlan
- net: Fix rtl8192cu build errors on other platforms
- brcm: adds support for BCM43341 wifi
- brcmfmac: Mute expected startup 'errors'
- ARM64: Fix build break for RTL8187/RTL8192CU wifi
- ARM64: Enable RTL8187/RTL8192CU wifi in build config
- This is the driver for Sony CXD2880 DVB-T2/T tuner + demodulator
- brcmfmac: add CLM download support
- brcmfmac: request_firmware_direct is quieter
- Sets the BCDC priority to constant 0
- brcmfmac: Disable ARP offloading when promiscuous
- brcmfmac: Avoid possible out-of-bounds read
- brcmfmac: Delete redundant length check
- net: rtl8192cu: Normalize indentation
- net: rtl8192cu: Fix implicit fallthrough warnings
- Revert "Sets the BCDC priority to constant 0"
- media: cxd2880: Bump to match 4.18.y version
- media: cxd2880-spi: Bump to match 4.18.y version
- Revert "mm: alloc_contig: re-allow CMA to compact FS pages"
- Revert "Revert "mm: alloc_contig: re-allow CMA to compact FS pages""
- cxd2880: CXD2880_SPI_DRV should select DVB_CXD2880 with
  MEDIA_SUBDRV_AUTOSELECT
- 950-0421-HID-hid-bigbenff-driver-for-BigBen-Interactive-PS3OF.patch
- 950-0453-Add-hid-bigbenff-to-list-of-have_special_driver-for-.patch

Make I2C built-in instead of modular as in upstream defconfig; also the
easiest way to get MFD_ARIZONA enabled, which is required by
kmod-sound-soc-rpi-cirrus.
Add missing compatible strings from
4.9/960-add-rasbperrypi-compatible.patch, using upstream names for
compute modules.
Add extra patch to enable the LEDs on lan78xx.

Compile-tested: bcm2708, bcm2709, bcm2710 (with CONFIG_ALL_KMODS=y)
Runtime-tested: bcm2708, bcm2710

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>

1 files changed, 43 insertions, 0 deletions

diff --git a/target/linux/brcm2708/patches-4.14/950-0119-dma-bcm2708-Fix-module-compilation-of-CONFIG_DMA_BCM.patch b/target/linux/brcm2708/patches-4.14/950-0119-dma-bcm2708-Fix-module-compilation-of-CONFIG_DMA_BCM.patch
new file mode 100644
index 0000000000..aff50554a4
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.14/950-0119-dma-bcm2708-Fix-module-compilation-of-CONFIG_DMA_BCM.patch
@@ -0,0 +1,43 @@
+From 6156ba379ce50e8a969e4e87c9e1eddb117a9e4c Mon Sep 17 00:00:00 2001
+From: Andrei Gherzan <andrei@gherzan.com>
+Date: Mon, 5 Jun 2017 16:40:38 +0100
+Subject: [PATCH 119/454] dma-bcm2708: Fix module compilation of
+ CONFIG_DMA_BCM2708
+
+bcm2708-dmaengine.c defines functions like bcm_dma_start which are
+defined as well in dma-bcm2708.h as inline versions when
+CONFIG_DMA_BCM2708 is not defined. This works fine when
+CONFIG_DMA_BCM2708 is built in, but when it is selected as module build
+fails with redefinition errors because in the build system when
+CONFIG_DMA_BCM2708 is selected as module, the macro becomes
+CONFIG_DMA_BCM2708_MODULE.
+
+This patch makes the header use CONFIG_DMA_BCM2708_MODULE too when
+available.
+
+Fixes https://github.com/raspberrypi/linux/issues/2056
+
+Signed-off-by: Andrei Gherzan <andrei@gherzan.com>
+---
+ include/linux/platform_data/dma-bcm2708.h | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+--- a/include/linux/platform_data/dma-bcm2708.h
++++ b/include/linux/platform_data/dma-bcm2708.h
+@@ -75,7 +75,7 @@ struct bcm2708_dma_cb {
+ struct scatterlist;
+ struct platform_device;
+ 
+-#ifdef CONFIG_DMA_BCM2708
++#if defined(CONFIG_DMA_BCM2708) || defined(CONFIG_DMA_BCM2708_MODULE)
+ 
+ int bcm_sg_suitable_for_dma(struct scatterlist *sg_ptr, int sg_len);
+ void bcm_dma_start(void __iomem *dma_chan_base, dma_addr_t control_block);
+@@ -138,6 +138,6 @@ static inline int bcm_dmaman_remove(stru
+ 	return 0;
+ }
+ 
+-#endif /* CONFIG_DMA_BCM2708 */
++#endif /* CONFIG_DMA_BCM2708 || CONFIG_DMA_BCM2708_MODULE */
+ 
+ #endif /* _PLAT_BCM2708_DMA_H */