[][OpenWrt Dev][Add NMBM support]

[Description]
Add NMBM support

[Release-log]
N/A

Change-Id: I6a64185350eac5034d6470ecaa20761257346854
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/4580547
diff --git a/target/linux/mediatek/patches-5.4/400-mtd-add-mtk-snand-driver.patch b/target/linux/mediatek/patches-5.4/400-mtd-add-mtk-snand-driver.patch
index 185c55d..f283bd2 100644
--- a/target/linux/mediatek/patches-5.4/400-mtd-add-mtk-snand-driver.patch
+++ b/target/linux/mediatek/patches-5.4/400-mtd-add-mtk-snand-driver.patch
@@ -1,8 +1,8 @@
 --- a/drivers/mtd/Kconfig
 +++ b/drivers/mtd/Kconfig
-@@ -228,6 +228,8 @@ source "drivers/mtd/ubi/Kconfig"
+@@ -230,6 +230,8 @@ source "drivers/mtd/hyperbus/Kconfig"
  
- source "drivers/mtd/hyperbus/Kconfig"
+ source "drivers/mtd/nmbm/Kconfig"
  
 +source "drivers/mtd/mtk-snand/Kconfig"
 +
@@ -11,9 +11,9 @@
  endif # MTD
 --- a/drivers/mtd/Makefile
 +++ b/drivers/mtd/Makefile
-@@ -33,5 +33,7 @@ obj-$(CONFIG_MTD_SPI_NOR)	+= spi-nor/
- obj-$(CONFIG_MTD_UBI)		+= ubi/
- obj-$(CONFIG_MTD_HYPERBUS)	+= hyperbus/
+@@ -35,5 +35,7 @@ obj-$(CONFIG_MTD_HYPERBUS)	+= hyperbus/
+ 
+ obj-y				+= nmbm/
  
 +obj-$(CONFIG_MTK_SPI_NAND)	+= mtk-snand/
 +