[ALSA] hda-codec - Clean up capture source selection of Realtek codecs

Clean up the codes of the capture source selection for Realtek codecs.
Now using common helper functions with the new capsrc_nids field.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2008-02-11 18:32:32 +01:00
commit e140634812