a59efe40b2
I'm not sure this should be missing, but handle if if it is.
Reviewed-by: Lynne <dev@lynne.ee>
Fixes: 7c6e3c70b6 ("radv/video/enc: report pps overrides in feedback for h265")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31158>