kernel: move mtdsplit files to drivers/mtd/mtdsplit/ to simplify maintenance, unify patches across kernel versions

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 43805

target/linux/generic/files/drivers/mtd/mtdsplit/Kconfig

@@ -1,7 +1,16 @@
+config MTD_SPLIT
+	def_bool n
+	help
+	  Generic MTD split support.
+
+config MTD_SPLIT_SUPPORT
+	def_bool MTD = y
+
 comment "Rootfs partition parsers"
 
 config MTD_SPLIT_SQUASHFS_ROOT
 	bool "Squashfs based root partition parser"
+	depends on MTD_SPLIT_SUPPORT
 	select MTD_SPLIT
 	default n
 	help
@@ -13,12 +22,15 @@ comment "Firmware partition parsers"
 
 config MTD_SPLIT_SEAMA_FW
 	bool "Seama firmware parser"
+	depends on MTD_SPLIT_SUPPORT
 	select MTD_SPLIT
 
 config MTD_SPLIT_UIMAGE_FW
 	bool "uImage based firmware partition parser"
+	depends on MTD_SPLIT_SUPPORT
 	select MTD_SPLIT
 
 config MTD_SPLIT_LZMA_FW
 	bool "LZMA compressed kernel based firmware partition parser"
+	depends on MTD_SPLIT_SUPPORT
 	select MTD_SPLIT

target/linux/generic/files/drivers/mtd/mtdsplit/Makefile

@@ -0,0 +1,5 @@
+obj-$(CONFIG_MTD_SPLIT)		+= mtdsplit.o
+obj-$(CONFIG_MTD_SPLIT_SEAMA_FW) += mtdsplit_seama.o
+obj-$(CONFIG_MTD_SPLIT_SQUASHFS_ROOT) += mtdsplit_squashfs.o
+obj-$(CONFIG_MTD_SPLIT_UIMAGE_FW) += mtdsplit_uimage.o
+obj-$(CONFIG_MTD_SPLIT_LZMA_FW) += mtdsplit_lzma.o