Build: Fix ERPC build following updated psa_crypto_config

host_example need to include the psa/crypto.h headers so
it needs to have the configuration available.

Signed-off-by: Antonio de Angelis <antonio.deangelis@arm.com>
Change-Id: I68674e6b5649ab5c2b1de5d6837e6977014cd6b9
1 file changed