Add alsa.conf to modprobe.d for parrot.
Add alsa.conf to modprobe.d for parrot.

Specify that 'model=parrot' when loading the hda driver.  This loads the
special quirk to handle mic detect on parrot.

BUG=chrome-os-partne:11254
TEST=arecord on parrot with mic plugged and unplugged.

Change-Id: I77c8725a4862e9b17c390501a9a31c01b6fb6bb8
Signed-off-by: Dylan Reid <c791bfe44996c1eed9c7149a0c5f12a86d58eb85@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/28877

drinkcat/adhd,drinkcat/adhd,drinkcat/adhd,drinkcat/adhd,drinkcat/adhd,drinkcat/adhd