tests: Disable the looppoint checkpoint tests

The Looppoint checkpoint  feature is still under-development.
These tests are stalling indefinitely and causing the Weekly tests to
timeout. They are therefore disabled until looppoint functionality is
complete and this bug is resolved.

Change-Id: I2c16abdaec639120c0ba349d90f5cc2fe747f8e6
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/69240
Reviewed-by: Bobby Bruce <bbruce@ucdavis.edu>
Maintainer: Bobby Bruce <bbruce@ucdavis.edu>
Tested-by: kokoro <noreply+kokoro@google.com>
1 file changed