This seems to be a leftover from an earlier implementation.
Change-Id: I63d7e576fd3c11cf73769c34bbc97a4d3bbbdaeb
Reviewed-on: https://gem5-review.googlesource.com/c/13311 Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>