ASoC: rockchip: spdif: restore register during runtime_suspend/resume cycle

when step into runtime_suspend, spdif pd will be disabled and loss state.
so need to restore register when runtime_resume.

Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Sugar Zhang 2016-09-07 14:30:21 +08:00 • committed by Mark Brown
commit 3628c6987f