ASoC: Convert to modern PM macros

ASoC: Convert to modern PM macros

Merge series from Takashi Iwai <tiwai@suse.de>:

This is a revised series of small and trivial patches to convert to
the newer PM macros, e.g. from SET_RUNTIME_PM_OPS() to
RUNTIME_PM_OPS().

The conversions are systematic, and we could reduce messy
__maybe_unused and ifdefs with those changes.

Merely code refactoring, and shouldn't change the actual driver
behavior.