crypto: caam - fix error reporting for caam_hash_alloc

Fix error reporting when preparation of an hmac algorithm
for registration fails: print the hmac algorithm name, not the unkeyed
hash algorithm name.

Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

drivers/crypto/caam/caamhash.c

@@ -1873,7 +1873,8 @@ static int __init caam_algapi_hash_init(void)
 		t_alg = caam_hash_alloc(alg, true);
 		if (IS_ERR(t_alg)) {
 			err = PTR_ERR(t_alg);
-			pr_warn("%s alg allocation failed\n", alg->driver_name);
+			pr_warn("%s alg allocation failed\n",
+				alg->hmac_driver_name);
 			continue;
 		}