Register half and bfloat16 support for tf.truncatemod
Hi @SuryanarayanaY Can you please check @gaurides's [comments](https://github.com/tensorflow/tensorflow/pull/62502#pullrequestreview-1756354941) ? Thank you! Hi @SuryanarayanaY Any update on this PR? Please. Thank you! Hi @SuryanarayanaY Any update on this PR? Please. Thank you! This PR is stale because it has been open for 14 days with no activity. It will be closed if no further activity occurs. Thank you. This PR was closed because it has been inactive for 14 days since being marked as stale. Please reopen if you'd like to work on this further.
As per documentation of `tf.truncatemod` this Op should support `{int32, int64, bfloat16, half, float, double}` dtypes. But actually this Op not supporting `half` and `bfloat16` dtypes.

As per `math_ops.cc `this op registered for the dtypes below.

https://github.com/tensorflow/tensorflow/blob/74866075411bd9444246e16a79429b852e4db31c/tensorflow/core/ops/math_ops.cc#L622-L626.

But in kernel registry not found for `half` and `bfloat16` dtypes. Hence adding these types into register hoping `functor::fmod` can handle these dtypes.

May Fix #62070 