crypto: atmel-aes - check alignment of cfb64 mode

The length shoule be 64 bit alignment and the block size shoule be 64 bit in aes cfb64 mode.

Signed-off-by: Leilei Zhao <leilei.zhao@atmel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
1 file changed