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

@@ -537,15 +537,16 @@
 };
 #endif
 
 static struct modlinkage modlinkage = {
         MODREV_1,
-        &modlsys,
+        {   &modlsys,
 #ifdef _SYSCALL32_IMPL
         &modlsys32,
 #endif
         NULL
+        }
 };
 
 /* ARGSUSED */
 static void *
 exacct_zone_init(zoneid_t zoneid)