add gmac0 read mac form eeprom,pcie30x1

hc

2023-11-22 d0a428a6556ea5a006e22e28b0b1cd037885fe20

BoardConfig-px30-evb-ddr3-v11.mk does not exist in tree 1e436e9a94a7e102edfa0831549df7e37b0929f0