MLK-17253: Initialize caam sm at boot

At boot, we reset the Secure Memory configuration for
imx8mq to a default state giving all the job rings to
linux and allowing all accesses from all SDIDs.

NOTE: Checkpatch OK.

Signed-off-by: Franck LENORMAND <franck.lenormand@nxp.com>
(cherry picked from commit 0ad3ae282a59466ea08783aeefcb39a762f453ba)
1 file changed