tree 1240764cd3bef9f5dbe4667728c1ba06c5002dd8
parent 65f14088f42f63c9ec9d03d49c8d4ee74ad45bb9
author Lutz Justen <ljusten@chromium.org> 1535101086 +0200
committer chrome-bot <chrome-bot@chromium.org> 1535718217 -0700

Add chroot version hook to unmerge syslibs/libunwind

It has been replaced by sys-libs/llvm-libunwind and needs to be
unmerged. Otherwise, setup_board fails.

BUG=None
TEST=Ran hooks

Change-Id: I454afa652adaf1228e1fe8bb575548274254403d
Reviewed-on: https://chromium-review.googlesource.com/1188282
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Manoj Gupta <manojgupta@chromium.org>