Staging: line6: remove spaces before commas.

Fix three space prohibited errors in pcm.h found by checkpatch.pl.
Signed-off-by: NJonas Lundqvist <jonas@gannon.se>
Reviewed-by: NJeremiah Mahler <jmmahler@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

drivers/staging/line6/pcm.h

@@ -145,21 +145,21 @@ enum {
 	    LINE6_BIT_PCM_IMPULSE_PLAYBACK_BUFFER |
 #endif
 	    LINE6_BIT_PCM_ALSA_PLAYBACK_BUFFER |
-	    LINE6_BIT_PCM_MONITOR_PLAYBACK_BUFFER ,
+	    LINE6_BIT_PCM_MONITOR_PLAYBACK_BUFFER,
 
 	LINE6_BITS_PLAYBACK_STREAM =
 #ifdef CONFIG_LINE6_USB_IMPULSE_RESPONSE
 	    LINE6_BIT_PCM_IMPULSE_PLAYBACK_STREAM |
 #endif
 	    LINE6_BIT_PCM_ALSA_PLAYBACK_STREAM |
-	    LINE6_BIT_PCM_MONITOR_PLAYBACK_STREAM ,
+	    LINE6_BIT_PCM_MONITOR_PLAYBACK_STREAM,
 
 	LINE6_BITS_CAPTURE_BUFFER =
 #ifdef CONFIG_LINE6_USB_IMPULSE_RESPONSE
 	    LINE6_BIT_PCM_IMPULSE_CAPTURE_BUFFER |
 #endif
 	    LINE6_BIT_PCM_ALSA_CAPTURE_BUFFER |
-	    LINE6_BIT_PCM_MONITOR_CAPTURE_BUFFER ,
+	    LINE6_BIT_PCM_MONITOR_CAPTURE_BUFFER,
 
 	LINE6_BITS_CAPTURE_STREAM =
 #ifdef CONFIG_LINE6_USB_IMPULSE_RESPONSE