[ALSA] hda - Fix capture mute Widget for stac9250/9251

Fix capture mute widget for STAC9250/9251 codecs.  The widget 0x09
has no mute but 0x14 does actually.
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

sound/pci/hda/patch_sigmatel.c

@@ -840,7 +840,7 @@ static struct snd_kcontrol_new stac92hd71bxx_mixer[] = {
 static struct snd_kcontrol_new stac925x_mixer[] = {
 	STAC_INPUT_SOURCE(1),
 	HDA_CODEC_VOLUME("Capture Volume", 0x09, 0, HDA_OUTPUT),
-	HDA_CODEC_MUTE("Capture Switch", 0x09, 0, HDA_OUTPUT),
+	HDA_CODEC_MUTE("Capture Switch", 0x14, 0, HDA_OUTPUT),
 	HDA_CODEC_VOLUME("Capture Mux Volume", 0x0f, 0, HDA_OUTPUT),
 	{ } /* end */
 };