uboot-phytec

MLK-21856 imx8: Check the RevA ROM pass over info only in u-boot

Since we only support RevA booting without SPL, so move the ROM pass
over info checking to u-boot build. Because the we get CPU revision
from SCU, need moving it to arch_cpu_init_dm after SCFW driver is ready.

Signed-off-by: Ye Li <ye.li@nxp.com>
(cherry picked from commit b4ebefe7b0d6252f1c210d7f5f84b3c63d383530)