ASoC: img-spdif-out: Add control of sys clock to runtime PM

Disable sys clock as well as ref clock when runtime suspended.

Signed-off-by: Ed Blake <ed.blake@sondrel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Ed Blake 2017-10-06 15:56:07 +01:00 • committed by Mark Brown
commit e8639d0c65