kvm, mem: Refactor some Event subclasses into lambdas

Change-Id: Ifafdcf4692d58a17f90e66ff8de8fa3e146c34bb
Signed-off-by: Sean Wilson <spwilson2@wisc.edu>
Reviewed-on: https://gem5-review.googlesource.com/3924
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
3 files changed