tree 1180bd4dc2d41b4ed1df6478f0e2c9a994f7b35e
parent dd130fec927bb7860f642ed4d8e232b4cfaa521a
author Gabe Black <gabeblack@google.com> 1600495620 -0700
committer Gabe Black <gabeblack@google.com> 1601077909 +0000

sim: Remove check whether the System port is connected.

The port will report an error if something tries to use it and
it's not connected. If it isn't needed, there's no reason to force
users to hook something up to it just to satisfy the check.

Change-Id: I0668b8a86c8cb323aba51670fb7914d35acc5198
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/34815
Maintainer: Gabe Black <gabeblack@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>