This will allow more efficient access to EC-provided data (temperature,
fan, battery) by the main processor.
Signed-off-by: Randall Spangler <rspangler@chromium.org>
BUG=chrome-os-partner:7857
TEST='ectool hello' from link main processor should still work
Change-Id: I2dc683f3441b34de9fb4debf772e386b9fdcfa82