anv/brw: use separate_shader to deduced MUE compaction

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Ivan Briano <ivan.briano@intel.com>
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34109>

src/intel/compiler/brw_compile_mesh.cpp

@@ -1662,8 +1662,12 @@ brw_compile_mesh(const struct brw_compiler *compiler,
 
    brw_nir_lower_tue_inputs(nir, params->tue_map);
 
+   /* Incorrectly set separate to false until we fix the anv/brw in the next
+    * commit.
+    */
    brw_compute_mue_map(compiler, nir, &prog_data->map,
-                       prog_data->index_format, key->compact_mue);
+                       prog_data->index_format,
+                       false /* TODO: use nir->info.separate_shader */);
    brw_nir_lower_mue_outputs(nir, &prog_data->map);
 
    prog_data->autostrip_enable = brw_mesh_autostrip_enable(compiler, nir, &prog_data->map);

src/intel/compiler/brw_compiler.h

@@ -338,9 +338,6 @@ struct brw_task_prog_key
 struct brw_mesh_prog_key
 {
    struct brw_base_prog_key base;
-
-   bool compact_mue:1;
-   unsigned padding:31;
 };
 
 /** The program key for Fragment/Pixel Shaders. */