crypto/virtio: support HMAC-SHA1

The AES-CBC with HMAC-SHA1 has been supported now.

Signed-off-by: Jay Zhou <jianjay.zhou@huawei.com>
Reviewed-by: Fan Zhang <roy.fan.zhang@intel.com>

crypto/virtio: support AES-CBC

The AES-CBC cipher only algorithm has been supported now.

Signed-off-by: Jay Zhou <jianjay.zhou@huawei.com>
Reviewed-by: Fan Zhang <roy.fan.zhang@intel.com>