[ALSA] use SNDRV_CTL_NAME_IEC958 macro

CMI8330 driver,ENS1370/1+ driver,FM801 driver,VIA82xx driver,AC97 Codec
ALI5451 driver,CS46xx driver,EMU10K1/EMU10K2 driver,HDA Codec driver
ICE1712 driver,ICE1724 driver
Where appropriate, use the SNDRV_CTL_NAME_IEC958 instead of a literal
string.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
diff --git a/sound/pci/via82xx.c b/sound/pci/via82xx.c
index 6e1c29f..8ddc023 100644
--- a/sound/pci/via82xx.c
+++ b/sound/pci/via82xx.c
@@ -1484,7 +1484,7 @@
 }
 
 static snd_kcontrol_new_t snd_via8233_dxs3_spdif_control __devinitdata = {
-	.name = "IEC958 Output Switch",
+	.name = SNDRV_CTL_NAME_IEC958("Output ",NONE,SWITCH),
 	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 	.info = snd_via8233_dxs3_spdif_info,
 	.get = snd_via8233_dxs3_spdif_get,