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

*** 115,126 ****
          &ii_ops
  };
  
  static struct modlinkage ii_modlinkage = {
          MODREV_1,
!         &ii_ldrv,
!         NULL
  };
  
  struct ii_state {
          dev_info_t *dip;
          int     instance;
--- 115,125 ----
          &ii_ops
  };
  
  static struct modlinkage ii_modlinkage = {
          MODREV_1,
!         { &ii_ldrv, NULL }
  };
  
  struct ii_state {
          dev_info_t *dip;
          int     instance;