6375 Add native name demangling support

*** 48,57 ****
--- 48,58 ----
  usr/include/rpcsvc/svc_dg_priv.h
  usr/include/security/pam_impl.h
  usr/include/sys/clock_impl.h
  usr/include/sys/winlockio.h
  usr/include/scsi/plugins/ses/vendor/sun_impl.h
+ usr/include/sysdemangle.h
  #
  # Private lofi interface.
  #
  usr/include/sys/lofi_impl.h
  #