Crypto: Align to PSA Crypto headers 0.1.0a

This patch updates the PSA Crypto API headers to version
0.1.0a. The Crypto service implementation is updated when
needed to make sure the service is buildable and functional.

Change-Id: I63709db0d87f449012d0c8355658f1af1583b3ab
Signed-off-by: Antonio de Angelis <antonio.deangelis@arm.com>
21 files changed