Add ALCS1200A supported.
It was similar as ALC900.
Signed-off-by: NKailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/a9bd3cdaa02d4fa197623448d5c51e50@realtek.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>