It turns out that for SBL3 to load the next phase, the sizes int the
MBN header must be 4 byres aligned. This change makes sure that this
requirement is enforced.
BRANCH=None
BUG=chrome-os-partner:28137
TEST=manual
. examined the generated header, observed the size field aligned
. the new image gets successfully started by the SBL3 on ap148
Change-Id: Ia64f04bb281ae772b060d2f7713c98dd348972ba
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/196167