drivers: caam: add manufacturing protection feature

The CAAM features a "manufacturing protection" functionality.
It is a authentication process used to authenticate the chip to
the OEM's server. Th

drivers: caam: add manufacturing protection feature

The CAAM features a "manufacturing protection" functionality.
It is a authentication process used to authenticate the chip to
the OEM's server. The authentication process can ensure the chip:
* is a genuine NXP part
* is a correct part type
* has been properly fused
* is running a authenticated software
* runs in secure/trusted mode.

Signed-off-by: Cedric Neveux <cedric.neveux@nxp.com>
Signed-off-by: Clement Faure <clement.faure@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>

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