arm64/crypto: AES using ARMv8 Crypto Extensions

This patch adds support for the AES symmetric encryption algorithm for CPUs
that have support for the AES part of the ARM v8 Crypto Extensions.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git


Git-commit: 317f2f750d708d684bddd8cb14827ec2efee4b1c
Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org>