Sample punch card reader script for s390x

[David Cantrell <dcantrell redhat com>]

IBM filed a feature request against RHEL 6.0 to include a sample punch card
reader script on the install media for s390x.  Since it's a rhel6 request, we
should get those in to Fedora earlier rather than later, so here's the patch.

-- 
David Cantrell <dcantrell redhat com>
Red Hat / Honolulu, HI