ARM: mx3/mx35_3ds: Add watchdog support

This bases on a patch by Fabio Estevam who added the device before it
was allocated dynamically.

Cc: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
2 files changed