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

*** 311,321 ****
          ddi_quiesce_not_needed);
  
  static struct modldrv modldrv =
          { &mod_driverops, "streams log driver", &log_ops };
  
! static struct modlinkage modlinkage = { MODREV_1, (void *)&modldrv, NULL };
  
  int
  _init()
  {
          return (mod_install(&modlinkage));
--- 311,321 ----
          ddi_quiesce_not_needed);
  
  static struct modldrv modldrv =
          { &mod_driverops, "streams log driver", &log_ops };
  
! static struct modlinkage modlinkage = { MODREV_1, { (void *)&modldrv, NULL } };
  
  int
  _init()
  {
          return (mod_install(&modlinkage));