microblaze: Coding style cleanup

No function change.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

arch/microblaze/kernel/entry.S

@@ -349,7 +349,7 @@ C_ENTRY(_user_exception):
  * should return.  [note that MAKE_SYS_CALL uses label 1] */
 	/* See if the system call number is valid */
 	addi	r11, r12, -__NR_syscalls;
-	bgei	r11,5f;
+	bgei	r11, 5f;
 	/* Figure out which function to use for this system call.  */
 	/* Note Microblaze barrel shift is optional, so don't rely on it */
 	add	r12, r12, r12;			/* convert num -> ptr */
@@ -411,7 +411,7 @@ C_ENTRY(ret_from_trap):
 	bri	1b
 
 	/* Maybe handle a signal */
-5:	
+5:
 	andi	r11, r19, _TIF_SIGPENDING | _TIF_NOTIFY_RESUME;
 	beqi	r11, 4f;		/* Signals to handle, handle them */