ALSA: hda: Use ALC260_WILL quirk for another Acer model (0x1025007f)

BugLink: https://bugs.launchpad.net/bugs/418627

The original reporter states that this quirk is necessary to obtain
reasonable gain for playback.  Without it, sound is inaudible.  Tested
with playback (spkr and hp) and capture.
Signed-off-by: NDaniel T Chen <crimsun@ubuntu.com>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

sound/pci/hda/patch_realtek.c

@@ -6248,6 +6248,7 @@ static const char *alc260_models[ALC260_MODEL_LAST] = {
 
 static struct snd_pci_quirk alc260_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x1025, 0x007b, "Acer C20x", ALC260_ACER),
+	SND_PCI_QUIRK(0x1025, 0x007f, "Acer", ALC260_WILL),
 	SND_PCI_QUIRK(0x1025, 0x008f, "Acer", ALC260_ACER),
 	SND_PCI_QUIRK(0x1509, 0x4540, "Favorit 100XS", ALC260_FAVORIT100),
 	SND_PCI_QUIRK(0x103c, 0x2808, "HP d5700", ALC260_HP_3013),