Fix `copy_transpose_valid` condition for `copy_same_type_transpose_` (#64425)
Summary:
Thanks to ngimel for the hint where the problem might be (https://github.com/pytorch/pytorch/issues/64358#issuecomment-910868849)!
I added a test that fails on master to verify the fix. The shape `(60, 60)` was chosen because of `MIN_SZ = 60 * 60` in `copy_transpose_valid`.
Fixes https://github.com/pytorch/pytorch/issues/64358
Pull Request resolved: https://github.com/pytorch/pytorch/pull/64425
Reviewed By: mruberry
Differential Revision: D30752725
Pulled By: ngimel
fbshipit-source-id: f40370ea8365c94e30f8e8a3dcab5f3b3462464a
