crypto: starfive - Remove cfb and ofb

Remove the unused CFB/OFB implementation.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

crypto: starfive - RSA poll csr for done status

Hardware could not clear irq status without resetting the entire module.
Driver receives irq immediately when mask bit is cleared causing
intermittent errors in RSA calculations. Switch to use csr polling for
done status instead.

Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

crypto: jh7110 - Use new crypto_engine_op interface

Use the new crypto_engine_op interface where the callback is stored
in the algorithm object.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

crypto: jh7110 - Include scatterwalk.h for struct scatter_walk

Include crypto/scatterwalk.h explicitly instead of getting it
through random header files.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

crypto: jh7110 - Include crypto/hash.h in header file

The header file jh7110-cryp uses ahash_request without including
crypto/hash.h. Fix that by adding the inclusion.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

crypto: starfive - Add AES skcipher and aead support

Adding AES skcipher and aead support to Starfive crypto module.
Skcipher modes of operation include ecb, cbc, ctr, ofb, cfb. Aead modes
include ccm and gcm.

v1->v2:
- Add include interrupt.h to fix compile error. (Herbert)

Co-developed-by: Huan Feng <huan.feng@starfivetech.com>
Signed-off-by: Huan Feng <huan.feng@starfivetech.com>
Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

crypto: starfive - Add RSA algo support

Adding RSA enc/dec and sign/verify feature for StarFive cryptographic
module. The module only supports mod sizes up to 2048, therefore
calculations more than that will use fallback algo.

Co-developed-by: Huan Feng <huan.feng@starfivetech.com>
Signed-off-by: Huan Feng <huan.feng@starfivetech.com>
Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

crypto: starfive - Add hash and HMAC support

Adding hash/HMAC support for SHA-2 and SM3 to StarFive cryptographic
module.

Co-developed-by: Huan Feng <huan.feng@starfivetech.com>
Signed-off-by: Huan Feng <huan.feng@starfivetech.com>
Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

crypto: starfive - Add crypto engine support

Adding device probe and DMA init for StarFive cryptographic module.

Co-developed-by: Huan Feng <huan.feng@starfivetech.com>
Signed-off-by: Huan Feng <huan.feng@starfivetech.com>
Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>