afdo_tools: cc gbiv on kernel afdo updates

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BUG=None
TEST=None

Change-Id: Ide832ddfbff89dd102830312b111e2098a7da491
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/4577644
Reviewed-by: Denis Nikitin <denik@chromium.org>
Auto-Submit: George Burgess <gbiv@chromium.org>
Tested-by: George Burgess <gbiv@chromium.org>
Commit-Queue: Denis Nikitin <denik@chromium.org>
1 file changed