crypto: pcrypt - Add support for new AEAD interface
crypto: pcrypt - Add support for new AEAD interface

This patch converts pcrypt over to the new AEAD interface.

Signed-off-by: Herbert Xu <ef65de1c7be0aa837fe7b25ba9a7739905af6a55@gondor.apana.org.au>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs