Input: mpu3050 - add of_match table for device-tree probing

Adding invn,mpu3050 as the initial id.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

drivers/input/misc/mpu3050.c

@@ -348,11 +348,18 @@ static const struct i2c_device_id mpu3050_ids[] = {
 };
 MODULE_DEVICE_TABLE(i2c, mpu3050_ids);
 
+static const struct of_device_id mpu3050_of_match[] = {
+	{ .compatible = "invn,mpu3050", },
+	{ },
+};
+MODULE_DEVICE_TABLE(of, mpu3050_of_match);
+
 static struct i2c_driver mpu3050_i2c_driver = {
 	.driver	= {
 		.name	= "mpu3050",
 		.owner	= THIS_MODULE,
 		.pm	= &mpu3050_pm,
+		.of_match_table = mpu3050_of_match,
 	},
 	.probe		= mpu3050_probe,
 	.remove		= __devexit_p(mpu3050_remove),