mem-ruby: Make Bloom Filters SimObjects

mem-ruby: Make Bloom Filters SimObjects

Make all bloom filters SimObjects.

Change-Id: I586293cdfb559361cb868b3198368e8b9b193356
Signed-off-by: Daniel R. Carvalho <odanrc@yahoo.com.br>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/18736
Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>