Staging: bcm: Queue.h: fix checkpatch errors: whitespaces

This patch improves coding style in Queue.h
Whitespaces according to the coding guideline
Signed-off-by: Martin Gumbrecht <martin.gumbrecht@googlemail.com>
Signed-off-by: Christian Bay <christian.bay@studium.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/bcm/Queue.h

@@ -6,7 +6,7 @@
 
 
 
-#define ENQUEUEPACKET(_Head, _Tail,_Packet)	\
+#define ENQUEUEPACKET(_Head, _Tail, _Packet)	\
 do {						\
 	if (!_Head) {				\
 		_Head = _Packet;		\
@@ -16,8 +16,8 @@ do {						\
 	}					\
 	(_Packet)->next = NULL;			\
 	_Tail = _Packet;			\
-}while(0)
-#define DEQUEUEPACKET(Head, Tail )            	\
+} while (0)
+#define DEQUEUEPACKET(Head, Tail)		\
 do {						\
 	if (Head) {				\
 		if (!Head->next) {		\