Add a new unit to cover MMU faults, with a focus on GV11B JIRA NVGPU-907 Change-Id: Ia5f80d5b5614cae24a5dcf2835a8e84edb271ab9 Signed-off-by: Nicolas Benech <nbenech@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1978366 GVS: Gerrit_Virtual_Submit Reviewed-by: Alex Waterman <alexw@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>