Merge patch series "configs: Enable CMD_NFS by default"

Neha Malcom Francis <n-francis@ti.com> says:

Enable the NFS command across all platforms to allow network booting via
the NFS. Clean up the J7 configs to use TI_COMMON_CMD_OPTIONS.

Link: https://lore.kernel.org/r/20241129110333.444270-1-n-francis@ti.com