linux-imx

crypto: ccp - move to AES library for CMAC key derivation

Use the AES library instead of the cipher interface to perform
the single block of AES processing involved in updating the key
of the cmac(aes) hash.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>