ALSA: hda - Add a new hp-laptop model for Conexant 5066, tested on HP G60

ALSA: hda - Add a new hp-laptop model for Conexant 5066, tested on HP G60

commit 048e78a5bc22c27410cb5ca9680c3c7ac400607f upstream.

This new model adds the following functionality to HP G60:
- Automute of internal speakers
- Autoswitch of internal/external mics
- Remove SPDIF not physically present

BugLink: http://launchpad.net/bugs/587388
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>