[CRYPTO] tcrypt: Make xcbc available as a standalone test

Currently the gcm(aes) tests have to be taken together with all other
algorithms.  This patch makes it available by itself at number 106.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

crypto/tcrypt.c

@@ -1608,11 +1608,17 @@ static void do_test(void)
 		test_hash("hmac(sha512)", hmac_sha512_tv_template,
 			  HMAC_SHA512_TEST_VECTORS);
 		break;
+
 	case 105:
 		test_hash("hmac(sha224)", hmac_sha224_tv_template,
 			  HMAC_SHA224_TEST_VECTORS);
 		break;
 
+	case 106:
+		test_hash("xcbc(aes)", aes_xcbc128_tv_template,
+			  XCBC_AES_TEST_VECTORS);
+		break;
+
 	case 200:
 		test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
 				  aes_speed_template);