Convert the glue code for the SPARC64 Camellia opcodes implementations
of Camellia-ECB and Camellia-CBC from the deprecated "blkcipher" API to
the "skcipher" API.  This is needed in order for the blkcipher API to be
removed.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>