Allow shuffle when auto-batching disabled in DataLoader (#39865)
Summary:
Fix https://github.com/pytorch/pytorch/issues/35761
cc SsnL
Note: closed the other PR for this new branch.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/39865
Differential Revision: D22003612
Pulled By: ezyang
fbshipit-source-id: 26aecd1b298fe99d3924f4c8157cd6cae2561c7c
