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

*** 302,312 ****
          &ucode_dv_ops
  };
  
  static struct modlinkage modl = {
          MODREV_1,
!         &modldrv
  };
  
  int
  _init(void)
  {
--- 302,312 ----
          &ucode_dv_ops
  };
  
  static struct modlinkage modl = {
          MODREV_1,
!         { &modldrv, NULL }
  };
  
  int
  _init(void)
  {