From: Scott Weaver on
gitlab.com
https://gitlab.com/cki-project/kernel-ark/-/merge_requests/2760#note_1617...
This is correct in our case but automotive changes `compression` to `zstd` and
because `xz` is still used in other places they need xz defined even though
it's redundant here for the stock kernel.
https://gitlab.com/cki-
project/kernel-ark/-/merge_requests/2650#note_1525688570