crypto: caam - Remove bogus references to crypto API internals
crypto: caam - Remove bogus references to crypto API internals

The caam driver includes algorithm types that it doesn't even
use, such as struct rng_alg which has recently been moved to an
internal header file and consequently broke the build of caam.

This patch removes these bogus references.

Reported-by: Fengguang Wu <24f7fe9d205c8a9f6ade0c2894e14303ca16087f@intel.com>
Signed-off-by: Herbert Xu <ef65de1c7be0aa837fe7b25ba9a7739905af6a55@gondor.apana.org.au>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs