crypto: caam/qi2 - add support for ChaCha20

Add support for ChaCha20 skcipher algorithm.

Signed-off-by: Carmen Iorga <carmen.iorga@nxp.com>
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
4 files changed