configs: Revamp ruby mem test to align with MemTest

The test script was broken as it was based on an older version of
MemTest, this changes revamps the creation of MemTest and removes
parameters that are not any longer valid.

Change-Id: Ib87369c1e4717c2da23e8108c72eec871e56f6ed
Signed-off-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/13596
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Jason Lowe-Power <jason@lowepower.com>
1 file changed