update hooks: update auron builds for the new overlay structure

For existing builds when we add in the new chipset-bdw and baseboard-auron
overlays they will break unless the board is set up again.

TEST=`build_packages --board=auron` with the corresponding overlay changes.

Change-Id: I5679409d9ca1536e2e8dba065623e0202176c9c7
Reviewed-on: https://chromium-review.googlesource.com/228869
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Bernie Thompson <bhthompson@chromium.org>
Commit-Queue: Bernie Thompson <bhthompson@chromium.org>
Tested-by: Bernie Thompson <bhthompson@chromium.org>
(cherry picked from commit 040d17e3a9f57d3d8d2626db7318267952639f8e)
Reviewed-on: https://chromium-review.googlesource.com/231945
1 file changed