tree 6b3d2c63d77c8663ef3280a74e40dd282a7bac88
parent 6f4e50e980ab9391d3548c245b9a27f9abe22d1f
author Amey Deshpande <ameyd@google.com> 1459471906 -0700
committer chrome-bot <chrome-bot@chromium.org> 1461643485 -0700

cros_make_image_bootable: add board-specific hook

This patch adds a board-specific hook so that individual boards can
apply custom changes such as bootloader configuration tweaks.

TEST=build_image succeeds
BUG=chromium:604967

Change-Id: I0d9c00942c4691cafc00c1f03acd32e27cb178d5
Reviewed-on: https://chromium-review.googlesource.com/336724
Commit-Ready: Amey Deshpande <ameyd@google.com>
Tested-by: Amey Deshpande <ameyd@google.com>
Reviewed-by: Mike Frysinger <vapier@chromium.org>