ALSA: hda - enable mute led quirk for one more hp machine.

commit 7976eb49 upstream.

Otherwise, the mute led can't work at all.
Tested-by: Taihsiang Ho <taihsiang.ho@canonical.com>
BugLink: https://bugs.launchpad.net/bugs/1410704Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>

sound/pci/hda/patch_realtek.c

@@ -4449,6 +4449,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	/* ALC282 */
 	SND_PCI_QUIRK(0x103c, 0x2191, "HP Touchsmart 14", ALC269_FIXUP_HP_MUTE_LED_MIC1),
 	SND_PCI_QUIRK(0x103c, 0x2192, "HP Touchsmart 15", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x21f9, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
 	SND_PCI_QUIRK(0x103c, 0x220d, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
 	SND_PCI_QUIRK(0x103c, 0x220e, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
 	SND_PCI_QUIRK(0x103c, 0x220f, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),