Build from ATF commit:
e75c67d15 plat: rk3308: pmu: Fix the flow of ddr_suspend
update feature:
e75c67d15 plat: rk3308: pmu: Fix the flow of ddr_suspend
2fe317b3d plat: rk322xh: dram: support ddr os_reg v2
d5a5a89b7 plat: rk3308: use min voltage 0.843v for rk3308bs vdd_core
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I9612a0e62e135ea19000b24fb6bd09b84bd1d237