Input: enable remote wakeup for PNP i8042 keyboard ports

This patch (as1355) enables remote wakeup by default on PNP i8042
keyboard ports.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

drivers/input/serio/i8042-x86ia64io.h

@@ -624,6 +624,9 @@ static int i8042_pnp_kbd_probe(struct pnp_dev *dev, const struct pnp_device_id *
 		strlcat(i8042_pnp_kbd_name, pnp_dev_name(dev), sizeof(i8042_pnp_kbd_name));
 	}
 
+	/* Keyboard ports are always supposed to be wakeup-enabled */
+	device_set_wakeup_enable(&dev->dev, true);
+
 	i8042_pnp_kbd_devices++;
 	return 0;
 }