ALSA: ALSA: hda - Fix speaker output on Toshiba P105

Toshiba Satellite P105 with cx5045 has no HP pin but only a
speaker pin and does the speaker-muting on hardware.
Thus the matching model is laptop-micsense.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>