vtn: Propagate access data from UBO/SSBO/push constant types to variables of that type, not just their pointers

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10356>

src/compiler/spirv/vtn_variables.c

@@ -1840,6 +1840,7 @@ vtn_create_variable(struct vtn_builder *b, struct vtn_value *val,
       var->var->data.mode = nir_mode;
       var->var->data.location = -1;
       var->var->data.driver_location = 0;
+      var->var->data.access = var->type->access;
       break;
 
    case vtn_variable_mode_workgroup: