ALSA: hda/realtek: Add quirk for ASUS ROG Strix G712LWS

ASUS ROG Strix G712LWS (PCI SSID 1043:1a83) requires the quirk for
ALC294 headset mode in order to make the speaker and headset I/O
working properly.

Cc: <stable@vger.kernel.org>
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=220334
Link: https://patch.msgid.link/20250715062906.11857-1-tiwai@suse.de


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