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

*** 73,83 ****
  static struct modlfs modlfs = {
          &mod_fsops, "filesystem for specfs", &vfw
  };
  
  static struct modlinkage modlinkage = {
!         MODREV_1, (void *)&modlfs, NULL
  };
  
  int
  _init(void)
  {
--- 73,83 ----
  static struct modlfs modlfs = {
          &mod_fsops, "filesystem for specfs", &vfw
  };
  
  static struct modlinkage modlinkage = {
!         MODREV_1, { (void *)&modlfs, NULL }
  };
  
  int
  _init(void)
  {