It seems that some Xiaomi AX3000T boards changed to using Winbond W25N01KV
SPI-NAND which is not supported in OpenWrt 23.05 but only in main.
So, backport the support for Winbond W25N01KV from Linux 6.12 to 23.05
as well.
Link: https://github.com/openwrt/openwrt/pull/16669
Signed-off-by: Robert Marko <robimarko@gmail.com>