Commits
Anson Huang committed dae625f44b1
MLK-11281-9 ARM: imx: add debug uart io save/restore for lpsr When exit from lpsr mode, iomuxc's io/pad settings will be lost, although driver resume callback will restore module io settings from sleep mode to default mode, debug uart needs to be enabled earlier to support "no_console_suspend" case. Signed-off-by: Anson Huang <b20788@freescale.com>