kernel: remove NAND flash related kmod-* packages

They are useless, as the platform already selects the right options for
NAND support. The main reason for removing them is the fact that it
makes kernel configs more annoying to maintain on platforms that provide
NAND drivers but disable them (e.g. ramips)

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@45919 3c298f89-4303-0410-b956-a3cf2f4a3e73

package/kernel/linux/modules/other.mk

@@ -638,7 +638,6 @@ define KernelPackage/mtdtests
   SUBMENU:=$(OTHER_MENU)
   TITLE:=MTD subsystem tests
   KCONFIG:=CONFIG_MTD_TESTS
-  DEPENDS:=+kmod-nand
   FILES:=\
 	$(LINUX_DIR)/drivers/mtd/tests/mtd_nandecctest.ko \
 	$(LINUX_DIR)/drivers/mtd/tests/mtd_oobtest.ko \
@@ -657,40 +656,6 @@ endef
 $(eval $(call KernelPackage,mtdtests))
 
 
-define KernelPackage/nand
-  SUBMENU:=$(OTHER_MENU)
-  TITLE:=NAND flash support
-  KCONFIG:=CONFIG_MTD_NAND \
-	CONFIG_MTD_NAND_IDS \
-	CONFIG_MTD_NAND_ECC
-  FILES:= \
-	$(LINUX_DIR)/drivers/mtd/nand/nand_ids.ko \
-	$(LINUX_DIR)/drivers/mtd/nand/nand_ecc.ko \
-	$(LINUX_DIR)/drivers/mtd/nand/nand.ko
-  AUTOLOAD:=$(call AutoLoad,20,nand_ids nand_ecc nand)
-endef
-
-define KernelPackage/nand/description
- Kernel module for NAND support
-endef
-
-$(eval $(call KernelPackage,nand))
-
-
-define KernelPackage/nandsim
-  SUBMENU:=$(OTHER_MENU)
-  TITLE:=NAND simulator
-  DEPENDS:=+kmod-nand
-  KCONFIG:=CONFIG_MTD_NAND_NANDSIM
-  FILES:=$(LINUX_DIR)/drivers/mtd/nand/nandsim.ko
-endef
-
-define KernelPackage/nandsim/description
- Kernel module for NAND flash simulation.
-endef
-
-$(eval $(call KernelPackage,nandsim))
-
 define KernelPackage/serial-8250
   SUBMENU:=$(OTHER_MENU)
   TITLE:=8250 UARTs