ALSA: hda/sigmatel: add pin overrides for Intel DP45SG motherboard

Like the other boards from the D*45* series, this one sets up the
outputs not quite correctly.

Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20230405201220.2197826-1-oswald.buddenhagen@gmx.de


Signed-off-by: Takashi Iwai <tiwai@suse.de>