The driver_d is missing the name property. When the reset driver is used in a
non-of setup, this will result in an error during device_registration where
the dev->name is matched to the driver->name.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>