Disable runtime detection of md5 and sha1 support for Utimaco HSM.

Utimaco HSM requires user to be logged in before executing DigestUpdate, thus
breaking dst_lib_init2 that ran isc_md5_check and isc_sha1_check before sending
PIN to the HSM.  Therefore isc_*_check needs to be disabled when Utimaco HSM is
being used as PKCS#11 library.

lib/dns/hmac_link.c

@@ -355,12 +355,13 @@ dst__hmacmd5_init(dst_func_t **funcp) {
 	}
 #endif
 
+#if PK11_FLAVOR != PK11_UTIMACO_FLAVOR
 	/*
 	 * Prevent use of incorrect crypto
 	 */
-
 	RUNTIME_CHECK(isc_md5_check(false));
 	RUNTIME_CHECK(isc_hmacmd5_check(0));
+#endif
 
 	REQUIRE(funcp != NULL);
 	if (*funcp == NULL)
@@ -648,11 +649,13 @@ static dst_func_t hmacsha1_functions = {
 
 isc_result_t
 dst__hmacsha1_init(dst_func_t **funcp) {
+#if PK11_FLAVOR != PK11_UTIMACO_FLAVOR
 	/*
 	 * Prevent use of incorrect crypto
 	 */
 	RUNTIME_CHECK(isc_sha1_check(false));
 	RUNTIME_CHECK(isc_hmacsha1_check(0));
+#endif
 
 	REQUIRE(funcp != NULL);
 	if (*funcp == NULL)