drm/doc: update tree setup instructions

Recommend forking drm/kernel instead of uploading a distinct copy,
as this allows GitLab to internally track that these are the same
git objects.

Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Vignesh Raman <vignesh.raman@collabora.com>
Signed-off-by: Vignesh Raman <vignesh.raman@collabora.com>
Link: https://patch.msgid.link/20260219135645.261192-1-eric@engestrom.ch
This commit is contained in:
Eric Engestrom 2026-02-19 14:56:45 +01:00 • committed by Vignesh Raman
commit 2bfa2e7f19