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

@@ -201,11 +201,11 @@
         "STREAMS ipnet driver",
         &ipnet_ops
 };
 
 static struct modlinkage modlinkage = {
-        MODREV_1, &modldrv, NULL
+        MODREV_1, { &modldrv, NULL }
 };
 
 /*
  * This structure contains the template data (names and type) that is
  * copied, in bulk, into the new kstats structure created by net_kstat_create.