cpu, sim: Return PortProxy &s from all the proxy accessors.
This is a step towards merging the accessors for SE and FS modes.
Tested-by: kokoro <firstname.lastname@example.org>
Reviewed-by: Jason Lowe-Power <email@example.com>
Reviewed-by: Brandon Potter <Brandon.Potter@amd.com>
Reviewed-by: Andreas Sandberg <firstname.lastname@example.org>
Maintainer: Andreas Sandberg <email@example.com>
8 files changed