Input: imx_sc_key - use devm_add_action_or_reset() to handle all cleanups

Use devm_add_action_or_reset() to handle all cleanups of failure in
.probe and .remove, then .remove callback can be dropped.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Link: https://lore.kernel.org/r/1584082751-17047-1-git-send-email-Anson.Huang@nxp.com


Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>