ALSA: hda - Add digital-only mode for ALC268

ALC268 can be configured as digital-only, e.g. for HDMI, on some
machines.  Allow the parser to set up the digital-only mode.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2009-02-19 08:15:49 +01:00
commit 7e0e44d430