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

*** 156,167 ****
          &ppm_ops
  };
  
  static struct modlinkage modlinkage = {
          MODREV_1,
!         &modldrv,
!         NULL
  };
  
  /*
   * Global data structure and variables
   */
--- 156,166 ----
          &ppm_ops
  };
  
  static struct modlinkage modlinkage = {
          MODREV_1,
!         { &modldrv, NULL }
  };
  
  /*
   * Global data structure and variables
   */