mem-cache: Add switch on/off duplicate entries into RMOB

Change-Id: I394d7c852a439be5315c4755b091c8741e671ea3
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/55083
Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br>
Maintainer: Daniel Carvalho <odanrc@yahoo.com.br>
Tested-by: kokoro <noreply+kokoro@google.com>
3 files changed