radv: fix dumping disassembly with RADV_DEBUG=shaders

Fixes: a20a9d0c5e7 ("radv: dont store disasm string unless keep_shader_info flag set")
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
1 file changed