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

*** 116,127 ****
          &mod_miscops, "Krb5 GSS mechanism"
  };
  
  static struct modlinkage modlinkage = {
          MODREV_1,
!         (void *)&modlmisc,
!         NULL
  };
  
  
  static int krb5_fini_code = EBUSY;
  
--- 116,126 ----
          &mod_miscops, "Krb5 GSS mechanism"
  };
  
  static struct modlinkage modlinkage = {
          MODREV_1,
!         { (void *)&modlmisc, NULL }
  };
  
  
  static int krb5_fini_code = EBUSY;