generic: add linux 4.1 support

Boot tested: http://pastebin.com/L6aAb9xj

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
[jogo:
  update to 4.1 final
  add patches added since submission
  delete patches applied in later rcs
  restore commit messages in 220-gc-sections and 304-mips_disable_fpu
  fix 050-backport_netfilter_rtcache to match new API
  update inlined dma ops with upstream changes
  add missing config symbols
  enabled CONFIG_MULTIUSER
  update kmod defintions for 4.1
]
Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 46112

package/kernel/linux/modules/block.mk

@@ -267,6 +267,8 @@ define KernelPackage/dm
 	CONFIG_DM_DEBUG=n \
 	CONFIG_DM_UEVENT=n \
 	CONFIG_DM_DELAY=n \
+	CONFIG_DM_LOG_WRITES=n \
+	CONFIG_DM_MQ_DEFAULT=n \
 	CONFIG_DM_MULTIPATH=n \
 	CONFIG_DM_ZERO=n \
 	CONFIG_DM_SNAPSHOT=n \

package/kernel/linux/modules/can.mk

@@ -240,7 +240,7 @@ $(eval $(call KernelPackage,can-c-can))
 define KernelPackage/can-c-can-platform
   TITLE:=Platform Bus based BOSCH C_CAN/D_CAN driver
   KCONFIG:=CONFIG_CAN_C_CAN_PLATFORM
-  DEPENDS:=kmod-can-c-can
+  DEPENDS:=kmod-can-c-can +LINUX_4_1:kmod-regmap
   FILES:=$(LINUX_DIR)/drivers/net/can/c_can/c_can_platform.ko
   AUTOLOAD:=$(call AutoProbe,c_can_platform)
   $(call AddDepends/can)

package/kernel/linux/modules/fs.mk

@@ -160,6 +160,7 @@ define KernelPackage/fs-ext4
     +kmod-crypto-hash
   KCONFIG:= \
 	CONFIG_EXT4_FS \
+	CONFIG_EXT4_ENCRYPTION=n \
 	CONFIG_JBD2
   FILES:= \
 	$(LINUX_DIR)/fs/ext4/ext4.ko \

package/kernel/linux/modules/other.mk

@@ -13,7 +13,9 @@ WATCHDOG_DIR:=watchdog
 define KernelPackage/6lowpan
   SUBMENU:=$(OTHER_MENU)
   TITLE:=6LoWPAN shared code
-  KCONFIG:=CONFIG_6LOWPAN
+  KCONFIG:= \
+	CONFIG_6LOWPAN \
+	CONFIG_6LOWPAN_NHC=n
   FILES:=$(LINUX_DIR)/net/6lowpan/6lowpan.ko
   AUTOLOAD:=$(call AutoProbe,6lowpan)
 endef
@@ -40,14 +42,18 @@ define KernelPackage/bluetooth
 	CONFIG_BLUEZ_HIDP \
 	CONFIG_BT \
 	CONFIG_BT_BREDR=y \
+	CONFIG_BT_DEBUGFS=n \
 	CONFIG_BT_L2CAP=y \
 	CONFIG_BT_LE=y \
 	CONFIG_BT_SCO=y \
 	CONFIG_BT_RFCOMM \
 	CONFIG_BT_BNEP \
 	CONFIG_BT_HCIBTUSB \
+	CONFIG_BT_HCIBTUSB_BCM=n \
 	CONFIG_BT_HCIUSB \
 	CONFIG_BT_HCIUART \
+	CONFIG_BT_HCIUART_BCM=n \
+	CONFIG_BT_HCIUART_INTEL=n \
 	CONFIG_BT_HCIUART_H4 \
 	CONFIG_BT_HIDP \
 	CONFIG_HID_SUPPORT=y
@@ -59,6 +65,10 @@ define KernelPackage/bluetooth
 	$(LINUX_DIR)/net/bluetooth/hidp/hidp.ko \
 	$(LINUX_DIR)/drivers/bluetooth/hci_uart.ko \
 	$(LINUX_DIR)/drivers/bluetooth/btusb.ko
+ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,4.1.0)),1)
+  FILES+= \
+	$(LINUX_DIR)/drivers/bluetooth/btintel.ko
+endif
   AUTOLOAD:=$(call AutoProbe,bluetooth rfcomm bnep hidp hci_uart btusb)
 endef