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

@@ -91,11 +91,11 @@
 
 static callb_table_t callb_table;       /* system level callback table */
 static callb_table_t *ct = &callb_table;
 static kmutex_t callb_safe_mutex;
 callb_cpr_t     callb_cprinfo_safe = {
-        &callb_safe_mutex, CALLB_CPR_ALWAYS_SAFE, 0, 0, 0 };
+        &callb_safe_mutex, CALLB_CPR_ALWAYS_SAFE, NULL, {0}, {0} };
 
 /*
  * Init all callb tables in the system.
  */
 void