[ALSA] ac97: Identify CMI9761 chips.

Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

sound/pci/ac97/ac97_codec.c

@@ -129,9 +129,9 @@ static const struct ac97_codec_id snd_ac97_codec_ids[] = {
 { 0x434d4941, 0xffffffff, "CMI9738",		patch_cm9738,	NULL },
 { 0x434d4961, 0xffffffff, "CMI9739",		patch_cm9739,	NULL },
 { 0x434d4969, 0xffffffff, "CMI9780",		patch_cm9780,	NULL },
-{ 0x434d4978, 0xffffffff, "CMI9761",		patch_cm9761,	NULL },
-{ 0x434d4982, 0xffffffff, "CMI9761",		patch_cm9761,	NULL },
-{ 0x434d4983, 0xffffffff, "CMI9761",		patch_cm9761,	NULL },
+{ 0x434d4978, 0xffffffff, "CMI9761A",		patch_cm9761,	NULL },
+{ 0x434d4982, 0xffffffff, "CMI9761B",		patch_cm9761,	NULL },
+{ 0x434d4983, 0xffffffff, "CMI9761A+",		patch_cm9761,	NULL },
 { 0x43525900, 0xfffffff8, "CS4297",		NULL,		NULL },
 { 0x43525910, 0xfffffff8, "CS4297A",		patch_cirrus_spdif,	NULL },
 { 0x43525920, 0xfffffff8, "CS4298",		patch_cirrus_spdif,		NULL },