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

*** 317,328 ****
  };
  
  /* Module linkage structure */
  static struct modlinkage usb_ac_modlinkage = {
          MODREV_1,                       /* ml_rev */
!         (void *)&usb_ac_modldrv,        /* ml_linkage */
!         NULL                            /* NULL terminates the list */
  };
  
  static int usb_audio_register(usb_ac_state_t *);
  static int usb_audio_unregister(usb_ac_state_t *);
  
--- 317,327 ----
  };
  
  /* Module linkage structure */
  static struct modlinkage usb_ac_modlinkage = {
          MODREV_1,                               /* ml_rev */
!         { (void *)&usb_ac_modldrv, NULL }       /* ml_linkage */
  };
  
  static int usb_audio_register(usb_ac_state_t *);
  static int usb_audio_unregister(usb_ac_state_t *);