ALSA: hda/realtek - Add alc_update_coef*_idx() helper

... and rewrite a few open codes with them.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2014-08-18 13:47:50 +02:00
commit 98b2488394