update hooks: Slip in Wolf public overlay

Regen board configs for people who already have wolf builds so that they
also include the public overlay

BUG=chromium:341663
TEST='./update_chroot' converts a private-only /build/wolf to include
the public repo
CQ-DEPEND=CL:185277

Change-Id: I0e53139ba57e89b6f4ddf7ee1602e188732f5745
Reviewed-on: https://chromium-review.googlesource.com/185734
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Tested-by: Mohammed Habibulla <moch@chromium.org>
Commit-Queue: Mohammed Habibulla <moch@chromium.org>
1 file changed