ALSA: hda - Remove dead codes from patch_sigmatel.c

Due to the previous fix of input source for IDT92HD73xx, the amp mux
and amp vol stuff became unused.  Let's rip off dead codes.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2009-09-02 01:04:24 +02:00
commit 4a9678909b