Staging: dgnc: Removed trailing whitespace to improve readability.

Removed trailing whitespaces to improve code readability and remove checkpatch warning.
Signed-off-by: Vatika Harlalka <vatikaharlalka@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/dgnc/dgnc_driver.h

@@ -398,11 +398,11 @@ struct channel_t {
 /*
  * Our Global Variables.
  */
-extern uint		dgnc_Major;		/* Our driver/mgmt major	*/
-extern int		dgnc_poll_tick;		/* Poll interval - 20 ms	*/
-extern spinlock_t	dgnc_global_lock;	/* Driver global spinlock	*/
-extern uint		dgnc_NumBoards;		/* Total number of boards	*/
-extern struct dgnc_board	*dgnc_Board[MAXBOARDS];	/* Array of board structs	*/
-extern char		*dgnc_state_text[];	/* Array of state text		*/
+extern uint		dgnc_Major;		/* Our driver/mgmt major */
+extern int		dgnc_poll_tick;		/* Poll interval - 20 ms */
+extern spinlock_t	dgnc_global_lock;	/* Driver global spinlock */
+extern uint		dgnc_NumBoards;		/* Total number of boards */
+extern struct dgnc_board	*dgnc_Board[MAXBOARDS];	/* Array of board structs */
+extern char		*dgnc_state_text[];	/* Array of state text */
 
 #endif