This patch copies the platform data in driver allocated space at first.
With this change we ensure that we access the allocated platform data as
readonly space.
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Reported-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>