Add support for sa2ul hardware AEAD for hmac(sha256),cbc(aes) and
hmac(sha1),cbc(aes) algorithms.
Signed-off-by: Keerthy <j-keerthy@ti.com>
[t-kristo@ti.com: number of bug fixes, major refactoring and cleanup of
 code]
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>