Code clean-up for sound/arm/omap/omap-alsa-sx1.h

Removed lots of whitespaces and a few errors and
warnings reported by checkpatch.pl.
Signed-off-by: Eduardo Valentin <eduardo.valentin@indt.org.br>
Signed-off-by: Tony Lindgren <tony@atomide.com>

sound/arm/omap/omap-alsa-sx1.h

@@ -35,7 +35,8 @@
 #define OSC_EN				2
 
 /* Send IPC message to sound server */
-extern int cn_sx1snd_send(unsigned int cmd, unsigned int arg1, unsigned int arg2);
+extern int cn_sx1snd_send(unsigned int cmd, unsigned int arg1,
+				unsigned int arg2);
 /* cmd for IPC_GROUP_DAC */
 #define DAC_VOLUME_UPDATE		0
 #define DAC_SETAUDIODEVICE		1