Batching rules for: T, view, view_as, reshape, reshape_as (#42458)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/42458
Test Plan: - `pytest test/test_vmap.py -v -k "Operators"`
Reviewed By: ezyang
Differential Revision: D22898715
Pulled By: zou3519
fbshipit-source-id: 47f374962697dcae1d5aec80a41085679d016f92
