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

*** 1394,1404 ****
   * We need to post a soft interrupt to reprogram the lbolt cyclic when
   * switching from event to cyclic driven lbolt. The following code adds
   * and posts the softint for x86.
   */
  static ddi_softint_hdl_impl_t lbolt_softint_hdl =
!         {0, NULL, NULL, NULL, 0, NULL, NULL, NULL};
  
  void
  lbolt_softint_add(void)
  {
          (void) add_avsoftintr((void *)&lbolt_softint_hdl, LOCK_LEVEL,
--- 1394,1404 ----
   * We need to post a soft interrupt to reprogram the lbolt cyclic when
   * switching from event to cyclic driven lbolt. The following code adds
   * and posts the softint for x86.
   */
  static ddi_softint_hdl_impl_t lbolt_softint_hdl =
!         {NULL, 0, {{NULL}}, NULL, NULL, NULL, NULL, NULL};
  
  void
  lbolt_softint_add(void)
  {
          (void) add_avsoftintr((void *)&lbolt_softint_hdl, LOCK_LEVEL,