resources: Updated system configs to run with gem5-20.1

Change-Id: I2c7775f946d67e676bc033fb0ebc32dbe8e127e8
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5-resources/+/34500
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Reviewed-by: Bobby R. Bruce <bbruce@ucdavis.edu>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: Jason Lowe-Power <power.jg@gmail.com>
4 files changed
tree: 19405a663a03aa18f94144861f33b376c0e30e77
  1. README.md
  2. src/