crossystem: refactor VM detection to share across architectures
If there is no HWID and mainfw_type is "nonchrome", report that the
host is a VM. If HWID is present, it's not a VM. Make the detection
architecture-independent.
BUG=chromium:632303
TEST=emerge-cyan vboot_reference and test binary on QEMU and HW
TEST=emerge-veyron_minnie vboot_reference and test binary on HW
BRANCH=none
Change-Id: I076eb9838a3b724ded0cfded9fb8d8a5392631c8
Reviewed-on: https://chromium-review.googlesource.com/368650
Commit-Ready: Nicolas Norvez <norvez@chromium.org>
Tested-by: Nicolas Norvez <norvez@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
4 files changed