mem-ruby: removed check for WriteCleanFull

Relaxed check on Send_WriteCleanFull. That data state may actually
happen if the writeback was triggered by a CleanUnique request.

JIRA: https://gem5.atlassian.net/browse/GEM5-1195

Change-Id: I33ec5693df09efe39345f403c5b6d3388f1a5056
Signed-off-by: Tiago Mück <tiago.muck@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/57390
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Reviewed-by: Daecheol You <daecheol.you@samsung.com>
Tested-by: kokoro <noreply+kokoro@google.com>
1 file changed