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/m48t37.h b/arch/mips/include/asm/m48t37.h
index cabf862..e6eaf53 100644
--- a/arch/mips/include/asm/m48t37.h
+++ b/arch/mips/include/asm/m48t37.h
@@ -9,7 +9,7 @@
 extern spinlock_t rtc_lock;
 
 struct m48t37_rtc {
-	volatile u8	pad[0x7ff0];    /* NVRAM */
+	volatile u8	pad[0x7ff0];	/* NVRAM */
 	volatile u8	flags;
 	volatile u8	century;
 	volatile u8	alarm_sec;