This was changed to 0x80000000 in SA BWG 1.5.0.
BUG=chrome-os-partner:16862
BRANCH=none
TEST=build and boot on wtm2
Change-Id: Ic6773f45057f3eb93b2d93ee543e3db77fccf805
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/50852
Reviewed-by: Aaron Durbin <adurbin@chromium.org>