rockchip: rk3288-miqi: Set ethaddr env based on cpuid

Enable Kconfig options to read cpuid from efuse and set cpuid#, serial#
and ethaddr env vars based on the value read from efuse.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
1 file changed