MIPS: Whitespace cleanup.

Having received another series of whitespace patches I decided to do this
once and for all rather than dealing with this kind of patches trickling
in forever.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/kernel/r4k_switch.S b/arch/mips/kernel/r4k_switch.S
index 8decdfa..5e51219 100644
--- a/arch/mips/kernel/r4k_switch.S
+++ b/arch/mips/kernel/r4k_switch.S
@@ -40,7 +40,7 @@
 
 /*
  * task_struct *resume(task_struct *prev, task_struct *next,
- *                     struct thread_info *next_ti, int usedfpu)
+ *		       struct thread_info *next_ti, int usedfpu)
  */
 	.align	5
 	LEAF(resume)
@@ -53,7 +53,7 @@
 	 * check if we need to save FPU registers
 	 */
 
-	beqz    a3, 1f
+	beqz	a3, 1f
 
 	PTR_L	t3, TASK_THREAD_INFO(a0)
 	/*