Abort AEAD operation if client provided buffer is too small

To enable PSA Arch test c258 to pass, handling is added in the
PSA API client adaptor for AEAD (psa_aead.c) to abort an AEAD
operation if an update operation is performed but the client
provided buffer for the output is too small.

Signed-off-by: Julian Hall <julian.hall@arm.com>
Change-Id: Iec86215b9a71b53e5eb93f53f924aa84cb708098
1 file changed