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

*** 178,189 ****
          &fsw
  };
  
  static struct modlinkage modlinkage = {
          MODREV_1,
!         &modlstrmod,
!         NULL
  };
  
  int
  _init(void)
  {
--- 178,188 ----
          &fsw
  };
  
  static struct modlinkage modlinkage = {
          MODREV_1,
!         { &modlstrmod, NULL }
  };
  
  int
  _init(void)
  {