crypto: sha512_generic - set cra_driver_name

'sha512_generic' should set driver name now that there is alternative sha512
provider (sha512_ssse3).
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

crypto/sha512_generic.c

@@ -251,6 +251,7 @@ static struct shash_alg sha512_algs[2] = { {
 	.descsize	=	sizeof(struct sha512_state),
 	.base		=	{
 		.cra_name	=	"sha512",
+		.cra_driver_name =	"sha512-generic",
 		.cra_flags	=	CRYPTO_ALG_TYPE_SHASH,
 		.cra_blocksize	=	SHA512_BLOCK_SIZE,
 		.cra_module	=	THIS_MODULE,
@@ -263,6 +264,7 @@ static struct shash_alg sha512_algs[2] = { {
 	.descsize	=	sizeof(struct sha512_state),
 	.base		=	{
 		.cra_name	=	"sha384",
+		.cra_driver_name =	"sha384-generic",
 		.cra_flags	=	CRYPTO_ALG_TYPE_SHASH,
 		.cra_blocksize	=	SHA384_BLOCK_SIZE,
 		.cra_module	=	THIS_MODULE,