Input: random formatting fixes

Fixes for some coding style issues reported by scripts/checkpatch.pl
utility.

Signed-off-by: Baodong Chen <chenbdchenbd@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
diff --git a/drivers/input/apm-power.c b/drivers/input/apm-power.c
index e90ee3d..650177a 100644
--- a/drivers/input/apm-power.c
+++ b/drivers/input/apm-power.c
@@ -33,7 +33,7 @@
 }
 
 static void apmpower_event(struct input_handle *handle, unsigned int type,
-		        unsigned int code, int value)
+			   unsigned int code, int value)
 {
 	/* only react on key down events */
 	if (value != 1)