ALSA: ac97: Add ID for TI TLV320AIC27 codec

Add 0x54584e03 ID for TI TLV320AIC27 AC'97 codec according to datasheet:
http://www.ti.com/lit/ds/slas253a/slas253a.pdf

The weird thing is that the chip is physically marked 320AD91.
Signed-off-by: NOndrej Zary <linux@rainbow-software.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

sound/pci/ac97/ac97_codec.c

@@ -175,6 +175,7 @@ static const struct ac97_codec_id snd_ac97_codec_ids[] = {
 { 0x54524106, 0xffffffff, "TR28026",		NULL,		NULL },
 { 0x54524108, 0xffffffff, "TR28028",		patch_tritech_tr28028,	NULL }, // added by xin jin [07/09/99]
 { 0x54524123, 0xffffffff, "TR28602",		NULL,		NULL }, // only guess --jk [TR28023 = eMicro EM28023 (new CT1297)]
+{ 0x54584e03, 0xffffffff, "TLV320AIC27",	NULL,		NULL },
 { 0x54584e20, 0xffffffff, "TLC320AD9xC",	NULL,		NULL },
 { 0x56494161, 0xffffffff, "VIA1612A",		NULL,		NULL }, // modified ICE1232 with S/PDIF
 { 0x56494170, 0xffffffff, "VIA1617A",		patch_vt1617a,	NULL }, // modified VT1616 with S/PDIF