pytorch

24adadd4 - Revert "Disallow saved tensor hooks in functorch transforms (#85829)"

Revert "Disallow saved tensor hooks in functorch transforms (#85829)" This reverts commit d8277d9075396a3188490c322648605927384ba5. Reverted https://github.com/pytorch/pytorch/pull/85829 on behalf of https://github.com/atalman due to Reverting since failed build-fisp-diff-linux_platform010-opt