[ALSA] ice1712 - Fix missing replacement to snd_ctl_boolean_mono_info

There were some places I forgot to replace with snd_ctl_boolean_mono_info.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
diff --git a/sound/pci/ice1712/ice1712.h b/sound/pci/ice1712/ice1712.h
index 6ac486d..d072f7b 100644
--- a/sound/pci/ice1712/ice1712.h
+++ b/sound/pci/ice1712/ice1712.h
@@ -451,11 +451,10 @@
 
 /* for bit controls */
 #define ICE1712_GPIO(xiface, xname, xindex, mask, invert, xaccess) \
-{ .iface = xiface, .name = xname, .access = xaccess, .info = snd_ice1712_gpio_info, \
+{ .iface = xiface, .name = xname, .access = xaccess, .info = snd_ctl_boolean_mono_info, \
   .get = snd_ice1712_gpio_get, .put = snd_ice1712_gpio_put, \
   .private_value = mask | (invert << 24) }
 
-int snd_ice1712_gpio_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo);
 int snd_ice1712_gpio_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol);
 int snd_ice1712_gpio_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol);