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

@@ -3555,12 +3555,11 @@
         &yge_devops                     /* drv_dev_ops */
 };
 
 static struct modlinkage yge_modlinkage = {
         MODREV_1,               /* ml_rev */
-        &yge_modldrv,           /* ml_linkage */
-        NULL
+        { &yge_modldrv, NULL }  /* ml_linkage */
 };
 
 /*
  * DDI entry points.
  */