OCOTP and DWMAC builtin modules are needed for imx93-11x11-evk kernel dev via TFTP and NFS

[Alberto Merciai]

While playing with linux-next and imx93-11x11-evk via NFS and TFTP
I found that the dwmac-imx, nvmem-imx-ocotp-ele drivers by default are
not builtin then the I was not able to reach userland. 

The following configs were needed to reach my goal:
CONFIG_DWMAC_IMX8=y
CONFIG_STMMAC_ETH=y
CONFIG_NVMEM_IMX_OCOTP_ELE=y

is that something expected?

Regards,
Alberto