message: Minor simplification to batch_group_count enabling logic.
diff: @@ -514,8 +514,8 @@ xla::StatusOr<xla::XlaOp> MakeXlaBackpropFilterConvOp(
  // In the case of depthwise convolutions, the computation can be done by the
  // batch_group_count parameter.
  - bool use_batch_group_count = in_depth > 1 && in_depth == filter_in_depth &&
  - (feature_group_count != 1 || attrs.depthwise);
  + bool use_batch_group_count =
  + in_depth > 1 && (feature_group_count != 1 || attrs.depthwise);
  if (use_batch_group_count) {
  feature_group_count = 1;
  