faft: Implement Jetstream ModeSwitcher logic
This change adds the Jetstream ModeSwitcher implementation and
uses the new jetstream FAFT config as parent.
BUG=chrome-os-partner:16231,chrome-os-partner:39744
TEST=Ran suite:faft_lv1 and suite:faft_lv2 on Whirlwind. Some tests
failed and will be fixed by some future CLs.
Change-Id: I23c71ba86889a132cb54c7be169b0c9010880052
Reviewed-on: https://chromium-review.googlesource.com/272432
Tested-by: Tom Tam <waihong@google.com>
Reviewed-by: Yusuf Mohsinally <mohsinally@chromium.org>
Commit-Queue: Tom Tam <waihong@google.com>
5 files changed