TST Adds test for non-contiguous tensors (#64954)
Summary:
Follow up to https://github.com/pytorch/pytorch/issues/61935
This PR:
1. Adds test for non-contiguous tensors
2. Fixes bug in `NLLLoss` that was catch by the test.
The reason this was not catch in `common_nn` is because `CriterionTest` overrides `test_cuda` but does not call `test_nonconfig`.
cc albanD mruberry jbschlosser walterddr
Pull Request resolved: https://github.com/pytorch/pytorch/pull/64954
Reviewed By: zou3519
Differential Revision: D31174149
Pulled By: jbschlosser
fbshipit-source-id: a16073e59b40ccc01c82ede016b63a8db2e810f5
