The version of vtophys which didn't take a ThreadContext had only been implemented on Alpha which has since been removed, so this version of the function was completely unimplemented and never used. This change also gets rid of the dbg_vtophys which was sometimes implemented but also never used, and takes the opportunity to fix up some style problems in some of the vtophys arch files. Change-Id: Ie10f881f8ce08c7188e71805357cf3264be4c81a Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/26224 Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com> Maintainer: Gabe Black <gabeblack@google.com> Tested-by: kokoro <noreply+kokoro@google.com>