tree 522231b837c6faaf23e538f99ce2dfca1fcf643c
parent 2db7e17e775875f0e106afc7a11147dc4879a0bd
author Bai Ping <ping.bai@nxp.com> 1540809238 +0800
committer Jacky Bai <ping.bai@nxp.com> 1548413477 +0800

plat: imx8mq: refact the dram low power code

refact the dram low power related code to make it more
friendly for different dram config or different board.

Signed-off-by: Bai Ping <ping.bai@nxp.com>
(cherry picked from commit c290a9e1664628a13a5e75e2400c5cc17882fbba)

Conflicts:
	plat/imx/imx8mq/sip_svc.c