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

*** 42,53 ****
          emlxs_fw_mod_name
  };
  
  static struct modlinkage emlxs_modlinkage = {
          MODREV_1,
!         (void *)&emlxs_modlmisc,
!         NULL
  };
  
  int
  _init(void)
  {
--- 42,52 ----
          emlxs_fw_mod_name
  };
  
  static struct modlinkage emlxs_modlinkage = {
          MODREV_1,
!         { (void *)&emlxs_modlmisc, NULL }
  };
  
  int
  _init(void)
  {