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/dec/prom/init.c b/arch/mips/dec/prom/init.c
index 93f1239..ab16904 100644
--- a/arch/mips/dec/prom/init.c
+++ b/arch/mips/dec/prom/init.c
@@ -103,7 +103,7 @@
 	if (prom_is_rex(magic))
 		rex_clear_cache();
 
-	/* Register the early console.  */
+	/* Register the early console.	*/
 	register_prom_console();
 
 	/* Were we compiled with the right CPU option? */