0e186c18ba
This will allow us to stop lowering gl_FragData in GLSL IR for NIR
drivers which means we won't need the special GLSL IR type
handling for building the resource list in a NIR based linker.
i965 has been doing this since b828f7a27b.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>