[ALSA] sound - fix .iface field of mixer control elements

Documentation,CS46xx driver,EMU10K1/EMU10K2 driver,AD1848 driver
SB16/AWE driver,CMIPCI driver,ENS1370/1+ driver,RME32 driver
RME96 driver,ICE1712 driver,ICE1724 driver,KORG1212 driver
RME HDSP driver,RME9652 driver
This patch changes .iface to SNDRV_CTL_ELEM_IFACE_MIXER whre _PCM or
_HWDEP was used in controls that are not associated with a specific PCM
(sub)stream or hwdep device, and changes some controls that got
inconsitent .iface values due to copy+paste errors.  Furthermore, it
makes sure that all control that do use _PCM or _HWDEP use the correct
number in the .device field.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
diff --git a/sound/pci/korg1212/korg1212.c b/sound/pci/korg1212/korg1212.c
index 79d8eda..d2aa9c8 100644
--- a/sound/pci/korg1212/korg1212.c
+++ b/sound/pci/korg1212/korg1212.c
@@ -2067,7 +2067,7 @@
         },                                                                                      \
         {											\
                 .access =	SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_WRITE,	\
-                .iface =        SNDRV_CTL_ELEM_IFACE_PCM,					\
+                .iface =        SNDRV_CTL_ELEM_IFACE_MIXER,					\
                 .name =		c_name " Monitor Phase Invert",					\
                 .info =		snd_korg1212_control_phase_info,				\
                 .get =		snd_korg1212_control_phase_get,					\
@@ -2082,7 +2082,7 @@
         MON_MIXER(4, "ADAT-5"), MON_MIXER(5, "ADAT-6"), MON_MIXER(6, "ADAT-7"), MON_MIXER(7, "ADAT-8"),
 	{
                 .access =	SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_WRITE,
-                .iface =        SNDRV_CTL_ELEM_IFACE_PCM,
+                .iface =        SNDRV_CTL_ELEM_IFACE_MIXER,
                 .name =		"Sync Source",
                 .info =		snd_korg1212_control_sync_info,
                 .get =		snd_korg1212_control_sync_get,