misc: Add gerrit commit message hook to pre-commit

This pre-commit hook adds the Change-ID etc. to the commit message.

Change-Id: I43b239468ab60ce1a8aaabb53dd6905819a2ce05
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/62575
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
2 files changed