Named inference rule for torch.prod
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/23106
Test Plan:
- [namedtensor ci]
Imported from OSS
Differential Revision: D16419175
Pulled By: zou3519
fbshipit-source-id: beb9ef838525c1ea7d7839cb9b8d68028fb4917f
