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/include/asm/stackframe.h b/arch/mips/include/asm/stackframe.h
index cb41af5..c993840 100644
--- a/arch/mips/include/asm/stackframe.h
+++ b/arch/mips/include/asm/stackframe.h
@@ -218,17 +218,17 @@
 		ori	$28, sp, _THREAD_MASK
 		xori	$28, _THREAD_MASK
 #ifdef CONFIG_CPU_CAVIUM_OCTEON
-		.set    mips64
-		pref    0, 0($28)       /* Prefetch the current pointer */
-		pref    0, PT_R31(sp)   /* Prefetch the $31(ra) */
+		.set	mips64
+		pref	0, 0($28)	/* Prefetch the current pointer */
+		pref	0, PT_R31(sp)	/* Prefetch the $31(ra) */
 		/* The Octeon multiplier state is affected by general multiply
 		    instructions. It must be saved before and kernel code might
 		    corrupt it */
-		jal     octeon_mult_save
-		LONG_L  v1, 0($28)  /* Load the current pointer */
+		jal	octeon_mult_save
+		LONG_L	v1, 0($28)  /* Load the current pointer */
 			 /* Restore $31(ra) that was changed by the jal */
-		LONG_L  ra, PT_R31(sp)
-		pref    0, 0(v1)    /* Prefetch the current thread */
+		LONG_L	ra, PT_R31(sp)
+		pref	0, 0(v1)    /* Prefetch the current thread */
 #endif
 		.set	pop
 		.endm