ALSA: hda - Remove dead GPIO code for VIA codec

From what I can conclude all GPIO handling was removed in 2009.
Remove dead code remnants.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
David Henningsson 2012-10-08 15:44:13 +02:00 • committed by Takashi Iwai
commit 67aeda1f34