drivers/input/input.c: fix CONFIG_PM=n warning

drivers/input/input.c:1277: warning: 'input_dev_reset' defined but not used
Acked-by: NDmitry Torokhov <dtor@mail.ru>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

drivers/input/input.c

@@ -1273,6 +1273,7 @@ static int input_dev_uevent(struct device *device, struct kobj_uevent_env *env)
 		}						\
 	} while (0)
 
+#ifdef CONFIG_PM
 static void input_dev_reset(struct input_dev *dev, bool activate)
 {
 	if (!dev->event)
@@ -1287,7 +1288,6 @@ static void input_dev_reset(struct input_dev *dev, bool activate)
 	}
 }
 
-#ifdef CONFIG_PM
 static int input_dev_suspend(struct device *dev)
 {
 	struct input_dev *input_dev = to_input_dev(dev);