resources: Add resources to build disk image with hack back script

JIRA: https://gem5.atlassian.net/browse/GEM5-489
Change-Id: I6d10659ba3f6ea8d4e2255c70eb88996bdc43823
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5-resources/+/32754
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: Jason Lowe-Power <power.jg@gmail.com>
Reviewed-by: Hoa Nguyen <hoanguyen@ucdavis.edu>
6 files changed
tree: 17c75edc68e1ee5578c356bbaa86482c14649372
  1. README.md
  2. src/