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

@@ -2017,11 +2017,11 @@
         &core_pcbe_ops
 };
 
 static struct modlinkage core_modl = {
         MODREV_1,
-        &core_modlpcbe,
+        { &core_modlpcbe, NULL }
 };
 
 int
 _init(void)
 {