kernel: remove linux 4.4 support

No targets are using it anymore

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

1 files changed, 0 insertions, 88 deletions

diff --git a/target/linux/generic/pending-4.4/773-bgmac-add-srab-switch.patch b/target/linux/generic/pending-4.4/773-bgmac-add-srab-switch.patch
deleted file mode 100644
index b3cb087235..0000000000
--- a/target/linux/generic/pending-4.4/773-bgmac-add-srab-switch.patch
+++ /dev/null
@@ -1,88 +0,0 @@
-Register switch connected to srab
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
-
---- a/drivers/net/ethernet/broadcom/bgmac.c
-+++ b/drivers/net/ethernet/broadcom/bgmac.c
-@@ -11,6 +11,7 @@
- 
- #include <linux/bcma/bcma.h>
- #include <linux/etherdevice.h>
-+#include <linux/platform_data/b53.h>
- #include <linux/bcm47xx_nvram.h>
- #include "bgmac.h"
- 
-@@ -1403,6 +1404,17 @@ static const struct ethtool_ops bgmac_et
- 	.get_drvinfo		= bgmac_get_drvinfo,
- };
- 
-+static struct b53_platform_data bgmac_b53_pdata = {
-+};
-+
-+static struct platform_device bgmac_b53_dev = {
-+	.name		= "b53-srab-switch",
-+	.id		= -1,
-+	.dev		= {
-+		.platform_data = &bgmac_b53_pdata,
-+	},
-+};
-+
- /**************************************************
-  * MII
-  **************************************************/
-@@ -1549,6 +1561,14 @@ int bgmac_enet_probe(struct bgmac *bgmac
- 	net_dev->hw_features = net_dev->features;
- 	net_dev->vlan_features = net_dev->features;
- 
-+	if ((bgmac->feature_flags & BGMAC_FEAT_SRAB) && !bgmac_b53_pdata.regs) {
-+		bgmac_b53_pdata.regs = ioremap_nocache(0x18007000, 0x1000);
-+
-+		err = platform_device_register(&bgmac_b53_dev);
-+		if (!err)
-+			bgmac->b53_device = &bgmac_b53_dev;
-+	}
-+
- 	err = register_netdev(bgmac->net_dev);
- 	if (err) {
- 		dev_err(bgmac->dev, "Cannot register net device\n");
-@@ -1571,6 +1591,10 @@ EXPORT_SYMBOL_GPL(bgmac_enet_probe);
- 
- void bgmac_enet_remove(struct bgmac *bgmac)
- {
-+	if (bgmac->b53_device)
-+		platform_device_unregister(&bgmac_b53_dev);
-+	bgmac->b53_device = NULL;
-+
- 	unregister_netdev(bgmac->net_dev);
- 	phy_disconnect(bgmac->net_dev->phydev);
- 	netif_napi_del(&bgmac->napi);
---- a/drivers/net/ethernet/broadcom/bgmac.h
-+++ b/drivers/net/ethernet/broadcom/bgmac.h
-@@ -409,6 +409,7 @@
- #define BGMAC_FEAT_CC4_IF_SW_TYPE	BIT(17)
- #define BGMAC_FEAT_CC4_IF_SW_TYPE_RGMII	BIT(18)
- #define BGMAC_FEAT_CC7_IF_TYPE_RGMII	BIT(19)
-+#define BGMAC_FEAT_SRAB			BIT(20)
- 
- struct bgmac_slot_info {
- 	union {
-@@ -513,6 +514,9 @@ struct bgmac {
- 	u32 (*get_bus_clock)(struct bgmac *bgmac);
- 	void (*cmn_maskset32)(struct bgmac *bgmac, u16 offset, u32 mask,
- 			      u32 set);
-+
-+	/* platform device for associated switch */
-+	struct platform_device *b53_device;
- };
- 
- struct bgmac *bgmac_alloc(struct device *dev);
---- a/drivers/net/ethernet/broadcom/bgmac-bcma.c
-+++ b/drivers/net/ethernet/broadcom/bgmac-bcma.c
-@@ -236,6 +236,7 @@ static int bgmac_probe(struct bcma_devic
- 		bgmac->feature_flags |= BGMAC_FEAT_CLKCTLST;
- 		bgmac->feature_flags |= BGMAC_FEAT_NO_RESET;
- 		bgmac->feature_flags |= BGMAC_FEAT_FORCE_SPEED_2500;
-+		bgmac->feature_flags |= BGMAC_FEAT_SRAB;
- 		break;
- 	case BCMA_CHIP_ID_BCM53573:
- 		bgmac->feature_flags |= BGMAC_FEAT_CLKCTLST;