[][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
1 file changed