DEC: Whitespace cleanup

Commit 7034228792cc561e79ff8600f02884bd4c80e287 [MIPS: Whitespace
cleanup.] did a lot of good and a little damage.  Revert the damage.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/5875/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/dec/int-handler.S b/arch/mips/dec/int-handler.S
index 22afed1..41a2fa1 100644
--- a/arch/mips/dec/int-handler.S
+++ b/arch/mips/dec/int-handler.S
@@ -118,7 +118,7 @@
  *	       7	FPU/R4k timer
  *
  * We handle the IRQ according to _our_ priority (see setup.c),
- * then we just return.	 If multiple IRQs are pending then we will
+ * then we just return.  If multiple IRQs are pending then we will
  * just take another exception, big deal.
  */
 		.align	5
@@ -146,7 +146,7 @@
 		/*
 		 * Find irq with highest priority
 		 */
-		 PTR_LA t1,cpu_mask_nr_tbl
+		 PTR_LA	t1,cpu_mask_nr_tbl
 1:		lw	t2,(t1)
 		nop
 		and	t2,t0
@@ -195,7 +195,7 @@
 		/*
 		 * Find irq with highest priority
 		 */
-		 PTR_LA t1,asic_mask_nr_tbl
+		 PTR_LA	t1,asic_mask_nr_tbl
 2:		lw	t2,(t1)
 		nop
 		and	t2,t0
@@ -221,7 +221,7 @@
 		FEXPORT(cpu_all_int)		# HALT, timers, software junk
 		li	a0,DEC_CPU_IRQ_BASE
 		srl	t0,CAUSEB_IP
-		li	t1,CAUSEF_IP>>CAUSEB_IP # mask
+		li	t1,CAUSEF_IP>>CAUSEB_IP	# mask
 		b	1f
 		 li	t2,4			# nr of bits / 2