anv: Drop anv_pipeline::use_primitive_replication

anv: Drop anv_pipeline::use_primitive_replication

Instead of this fragile use_primitive_replication bit which we set
differently depending on whether or not we pulled the shader out of the
cache, compute and use the information up-front during the compile and
then always fetch it from the vue_map after that.  This way, regardless
of whether the shader comes from the cache or not, we have the same flow
and there are no inconsistencies.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17602>