CHROMIUM: move VbExHashFirmwareBody() to lib/vbexport/

This patch only moves code around.

BUG=chromium-os:16542
TEST=build okay

Change-Id: Idc908fd2e652c114ae8029c120386fb44e63b4f9
Reviewed-on: http://gerrit.chromium.org/gerrit/5204
Tested-by: Che-Liang Chiou <clchiou@chromium.org>
Reviewed-by: Gabe Black <gabeblack@chromium.org>
3 files changed