imx8mn_evk: Add Ethernet support to the LPDDR4 variant

The imx8mn-ddr4-evk board has Ethernet support already, but the
lpddr4 board does not.

Add Ethernet support for the LPDDR4 variant too.

Signed-off-by: Fabio Estevam <festevam@denx.de>
1 file changed