Commits
Merge https://gitlab.denx.de/u-boot/custodians/u-boot-net - DaVinci emac DM work - NXP driver work - macb updates for RISC-V
Merge https://gitlab.denx.de/u-boot/custodians/u-boot-net - DaVinci emac DM work - NXP driver work - macb updates for RISC-V