arm: Refactor the VExpress_EMM system creation

Change-Id: Iac3d15719b2bbc426020a27d6b47a4baaab078c7
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/2907
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
1 file changed