linux-imx

AUO-K190x: add runtime-pm calls to controller init functions

The controller init may be called from a context where the device
is runtime suspended, leading to a deadlock, as the controllers only
accepts the wakeup command when suspended.

Signed-off-by: Heiko Stübner <heiko@sntech.de>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>