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

@@ -31,11 +31,11 @@
 static struct modlmisc modlmisc = {
         &mod_miscops, "bootdev misc module"
 };
 
 static struct modlinkage modlinkage = {
-        MODREV_1, (void *)&modlmisc, NULL
+        MODREV_1, { (void *)&modlmisc, NULL }
 };
 
 int
 _init()
 {