Input: ili210x - do not unconditionally mark touchscreen as wakeup source

I2C devices that are supposed to be wakeup sources should be instantiated
with I2C_CLIENT_WAKE flag (which can be either set by in board info, or
retrieved from "wakeup-source" property); individual drivers should not be
marking devices as wakeup sources unconditionally.

Tested-by: Adam Ford <aford173@gmail.com> #imx6q-logicpd
Tested-by: Sven Van Asbroeck <TheSven73@gmail.com> # ILI2118A variant
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

drivers/input/touchscreen/ili210x.c

@@ -439,8 +439,6 @@ static int ili210x_i2c_probe(struct i2c_client *client,
 		return error;
 	}
 
-	device_init_wakeup(dev, 1);
-
 	dev_dbg(dev,
 		"ILI210x initialized (IRQ: %d), firmware version %d.%d.%d",
 		client->irq, firmware.id, firmware.major, firmware.minor);