Input: pass EV_PWR events to event handlers

input_handle_event() used to pass EV_PWR events to event handlers
but no longer does so in 2.6.23. Modules to trigger power management
events based on input power events exist but rely on the EV_PWR events
being passed to the input event handlers.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

drivers/input/input.c

@@ -235,6 +235,10 @@ static void input_handle_event(struct input_dev *dev,
 		if (value >= 0)
 			disposition = INPUT_PASS_TO_ALL;
 		break;
+
+	case EV_PWR:
+		disposition = INPUT_PASS_TO_ALL;
+		break;
 	}
 
 	if (type != EV_SYN)