These tests were broken due to an incorrect 'valid_isas' flag. This patch fixes this error. Change-Id: I941deb209151dd94ca64f2741229398f13153c50 Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/69238 Reviewed-by: Jason Lowe-Power <power.jg@gmail.com> Tested-by: kokoro <noreply+kokoro@google.com> Maintainer: Jason Lowe-Power <power.jg@gmail.com>