ALSA: hda - Reduce redundant mic location prefix in input source labels

When the mic pins are assigned to the same location, we can omit the
redundant location prefix like "Front" or "Rear".

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2010-09-09 21:36:27 +02:00
commit a1c9851583