7127  remove -Wno-missing-braces from Makefile.uts

@@ -217,11 +217,11 @@
  */
 int
 sockinit(int fstype, char *name)
 {
         static const fs_operation_def_t sock_vfsops_template[] = {
-                NULL, NULL
+                { NULL, { NULL } }
         };
         int error;
         major_t dev;
         char *err_str;