qtest: fix make check complaint in crypto module

  CC    tests/test-crypto-tlscredsx509.o
  CC    tests/crypto-tls-x509-helpers.o
  CC    tests/pkix_asn1_tab.o
tests/pkix_asn1_tab.c:7:22: warning: libtasn1.h: No such file or directory
tests/pkix_asn1_tab.c:9: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘pkix_asn1_tab’
make: *** [tests/pkix_asn1_tab.o] Error 1
Signed-off-by: NGonglei <arei.gonglei@huawei.com>
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

tests/pkix_asn1_tab.c

@@ -4,7 +4,9 @@
  */
 
 #include "qemu/osdep.h"
-#include <libtasn1.h>
+#include "tests/crypto-tls-x509-helpers.h"
+
+#ifdef QCRYPTO_HAVE_TLS_TEST_SUPPORT
 
 const ASN1_ARRAY_TYPE pkix_asn1_tab[] = {
   {"PKIX1", 536875024, 0},
@@ -1103,3 +1105,4 @@ const ASN1_ARRAY_TYPE pkix_asn1_tab[] = {
   {0, 1048586, "2"},
   {0, 0, 0}
 };
+#endif /* QCRYPTO_HAVE_TLS_TEST_SUPPORT */