Reorganizing FAFT client side code.

Created faft packages. Moved old saft modules into faft/utils. This is the
initial reorg step, and file/object names will be cleaned up in subsequent CLs.
Added a common.py which is necessary for setting up the autotest package
namespace.

BUG=None
TEST=Manually ran firmware_FAFTSetup at desk

Change-Id: I631b4457ad47cc15bfb9e3d915d75e648cb3d8f9
Reviewed-on: https://gerrit.chromium.org/gerrit/65614
Reviewed-by: Dennis Jeffrey <dennisjeffrey@chromium.org>
Commit-Queue: Yusuf Mohsinally <mohsinally@chromium.org>
Tested-by: Yusuf Mohsinally <mohsinally@chromium.org>
13 files changed