12c71ef847
This can cause GPU hangs if the imported raygen shader is the first
shader of the library.
Fixes: 0f87d40 ("radv/rt: Skip compiling a traversal shader")
Reviewed-by: Friedrich Vock <friedrich.vock@gmx.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27137>