gmac get mac form eeprom

hc

2024-08-13 f258bb3ae540ccc311fd344a0121bba1928b85dd

prebuilts/gcc/linux-x86/aarch64/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/aarch64-none-linux-gnu/lib64/libstdc++.a does not exist in tree 4cf742dca1ec54b3cc6447126953066f0eccc5b1