ALSA: hda: document VIA models
Add documentation about the autodetection of the VIA codec models to
avoid the false impression that they are not supported.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
authored by Clemens Ladisch and committed by Takashi Iwai dc9bee37 9cf2657d