drm/todo: Add levels

Should help new people pick suitable tasks.

Cc: Rodrigo Siqueira <[email protected]>
Cc: Manasi Navare <[email protected]>
Cc: Sean Paul <[email protected]>
Reviewed-by: Sean Paul <[email protected]>
Acked-by: Thomas Zimmermann <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
1 file changed