ALSA: HDA: Apply SKU override for Acer aspire 7736z

BugLink: http://launchpad.net/bugs/617647

The current SKU value disables playback, so ignore the SKU value.
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/pci/hda/patch_realtek.c

@@ -10628,6 +10628,7 @@ static struct alc_config_preset alc882_presets[] = {
 enum {
 	PINFIX_ABIT_AW9D_MAX,
 	PINFIX_PB_M5210,
+	PINFIX_ACER_ASPIRE_7736,
 };
 
 static const struct alc_fixup alc882_fixups[] = {
@@ -10645,11 +10646,15 @@ static const struct alc_fixup alc882_fixups[] = {
 			{}
 		}
 	},
+	[PINFIX_ACER_ASPIRE_7736] = {
+		.sku = ALC_FIXUP_SKU_IGNORE,
+	},
 };
 
 static struct snd_pci_quirk alc882_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1025, 0x0155, "Packard-Bell M5120", PINFIX_PB_M5210),
 	SND_PCI_QUIRK(0x147b, 0x107a, "Abit AW9D-MAX", PINFIX_ABIT_AW9D_MAX),
+	SND_PCI_QUIRK(0x1025, 0x0296, "Acer Aspire 7736z", PINFIX_ACER_ASPIRE_7736),
 	{}
 };