ALSA: hda - Re-add input-source control for Realtek

Re-added again "Input Source" control that was removed mistakenly
in the previous patchset.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2008-10-31 17:48:56 +01:00
commit 3c3e9892a1