ALSA: hda/realtek - Remove unused fields and macro definitions

Also arranged alc_spec definitions to optimize bit fields.
Use a bit field for spec->need_dac_fix, too.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2012-12-18 14:33:21 +01:00
commit 20c18f562a