[reland] Improve hooks ordering behavior (#92559)
This reverts commit e525f433e15de1f16966901604a8c4c662828a8a.
Original PR: #85849
Fixes #ISSUE_NUMBER
In addition to reverting the revert, this PR:
- defines the virtual destructor of FunctionPreHook in the header. Why? Presumably the internal build imports the header from somewhere, but does not have function_hooks.cpp (where the virtual destructor was previously defined) in the same compilation unit.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/92559
Approved by: https://github.com/albanD
