[][kernel][mtd][spinor][Add EON spi nor flash]

[Description]
Add new flash EN25QX128A.

[Release-log]
N/A

Change-Id: I97bb955935ae13cc3d6e286f4179a0964b81a6ca
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/6928477
diff --git a/target/linux/mediatek/patches-5.4/416-mtd-spinor-support-EN25QX128A.patch b/target/linux/mediatek/patches-5.4/416-mtd-spinor-support-EN25QX128A.patch
new file mode 100644
index 0000000..2985532
--- /dev/null
+++ b/target/linux/mediatek/patches-5.4/416-mtd-spinor-support-EN25QX128A.patch
@@ -0,0 +1,12 @@
+--- a/drivers/mtd/spi-nor/spi-nor.c	2022-12-14 15:29:28.587567592 +0800
++++ b/drivers/mtd/spi-nor/spi-nor.c	2022-12-14 15:04:52.625250000 +0800
+@@ -2246,6 +2246,9 @@ static const struct flash_info spi_nor_i
+ 	{ "en25qh64",   INFO(0x1c7017, 0, 64 * 1024,  128,
+ 			SECT_4K | SPI_NOR_DUAL_READ) },
+ 	{ "en25qh128",  INFO(0x1c7018, 0, 64 * 1024,  256, 0) },
++	{ "en25qx128",	INFO(0x1c7118, 0, 64 * 1024,  256,
++			SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
++			SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) },
+ 	{ "en25qh256",  INFO(0x1c7019, 0, 64 * 1024,  512, 0) },
+ 	{ "en25s64",	INFO(0x1c3817, 0, 64 * 1024,  128, SECT_4K) },
+