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

*** 173,183 ****
          "logindmux driver",
          &logdmux_ops
  };
  
  static struct modlinkage modlinkage = {
!         MODREV_1, &modldrv, NULL
  };
  
  int
  _init(void)
  {
--- 173,183 ----
          "logindmux driver",
          &logdmux_ops
  };
  
  static struct modlinkage modlinkage = {
!         MODREV_1, { &modldrv, NULL }
  };
  
  int
  _init(void)
  {