6339766 Solaris 10 CPIO does not change own on files using -pdum options and with rstchown=0 in system file

[cynthia.east...@sun.com]

Author: ceastha
Repository: /hg/onnv/onnv-gate
Revision: c79aa3356a665c684f991d5449ff5dfea720c600
Log message:
6339766 Solaris 10 CPIO does not change own on files using -pdum options and 
with rstchown=0 in system file

Files:
        update: usr/src/cmd/cpio/Makefile
        update: usr/src/cmd/cpio/cpio.c