Re-enable a FX-to-ONNX kwargs Test (#94763)
As title. The re-factorization of ONNX test framework disabled one exporter. This PR just brings that test back.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/94763
Approved by: https://github.com/justinchuby, https://github.com/abock, https://github.com/titaiwangms
