include buildstamp in onbld

@@ -87,10 +87,11 @@
 file path=opt/onbld/bin/Install mode=0555
 file path=opt/onbld/bin/bindrop mode=0555
 file path=opt/onbld/bin/bldenv mode=0555
 file path=opt/onbld/bin/bringovercheck mode=0555
 file path=opt/onbld/bin/build_cscope mode=0555
+file path=opt/onbld/bin/buildstamp mode=0555
 file path=opt/onbld/bin/cddlchk mode=0555
 file path=opt/onbld/bin/check_rtime mode=0555
 file path=opt/onbld/bin/checkpaths mode=0555
 file path=opt/onbld/bin/checkproto mode=0555
 file path=opt/onbld/bin/copyrightchk mode=0555