In commit 
3b3653c4cfb we decided not to use bare types; hence do not use
bare type when comparing with interface type to find out if the xfb
variable is an array block.
This fixes dEQP-VK.transform_feedback.* tests.
Fixes: 3b3653c4cfb ("nir/spirv: don't use bare types, remove assert in
                     split vars for testing")
CC: Dave Airlie <airlied@redhat.com>
CC: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
 
        */
       bool is_array_block = var->interface_type != NULL &&
          glsl_type_is_array(var->type) &&
-         glsl_without_array(var->type) == glsl_get_bare_type(var->interface_type);
+         glsl_without_array(var->type) == var->interface_type;
 
       if (var->data.explicit_offset && !is_array_block) {
          unsigned offset = var->data.offset;