ALSA: hda/realtek - Fix the mute LED regresion on Lenovo X1 Carbon

commit 6ba189c5 upstream.

Users reported a mute LED regression on Lenovo X1 Carbon, the root
cause is we applied the fixup of ALC285_FIXUP_LENOVO_HEADPHONE_NOISE
to this machine, then the machine can't apply the fixup of
ALC269_FIXUP_THINKPAD_ACPI anymore. To fix it, we chain two fixup
together.

Fixes: c4cfcf6f ("ALSA: hda/realtek - fix the pop noise on headphone for lenovo laptops")
Cc: <stable@vger.kernel.org>
Signed-off-by: NHui Wang <hui.wang@canonical.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

sound/pci/hda/patch_realtek.c

@@ -6395,6 +6395,8 @@ static const struct hda_fixup alc269_fixups[] = {
 	[ALC285_FIXUP_LENOVO_HEADPHONE_NOISE] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc285_fixup_invalidate_dacs,
+		.chained = true,
+		.chain_id = ALC269_FIXUP_THINKPAD_ACPI
 	},
 	[ALC295_FIXUP_HP_AUTO_MUTE] = {
 		.type = HDA_FIXUP_FUNC,