Input: adp5589-keys - do not unconditionally configure as wakeup source

We should not be configuring the controller as a wakeup source in the
driver, but rather rely on I2C core to mark it as such by either
instantiating as I2C_CLIENT_WAKEUP or specifying "wakeup-source" device
property.

Link: https://lore.kernel.org/r/20201120073920.3214492-1-dmitry.torokhov@gmail.comSigned-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

drivers/input/keyboard/adp5589-keys.c

@@ -930,8 +930,6 @@ static int adp5589_keypad_add(struct adp5589_kpad *kpad, unsigned int revid)
 		return error;
 	}
 
-	device_init_wakeup(&client->dev, 1);
-
 	return 0;
 }