add gmac0 read mac form eeprom,pcie30x1

hc

2023-11-22 d0a428a6556ea5a006e22e28b0b1cd037885fe20

1
2
3
4
What:        /sys/bus/mmc/devices/.../rev
Date:        October 2017
Contact:    Jin Qian <jinqian@android.com>
Description:    Extended CSD revision number