RT #82124. Removed unused m2s_phy_link_setup() from m2s_eth.c
RT #86331. Added support for M2S-FG484-SOM. We expect possible hardware
changes in that tharget, thus it is supported in a separate configuration file
and the board-specific directory.
RT #86616. Fixed revision number in the U-Boot banner for M2S-FG484-SOM.
RT #86616. Fixed revision number for M2S-SOM in the banner. Separate
configurations for 2A ("m2s-som_config") and 1A ("m2-som-1a_config").
RT #83999. Enable Port E for Port F (K70 Errata #5234).