Backport currently dont work with some models if: (#86510)
Backport currently dont work with some models if:
* model is originally exported with interface call enabled (backport would disable it)
* model is flatbuffer (flatbuffer support is soft enabled via link time registry), so we manually trigger it
Fixes #ISSUE_NUMBER
Pull Request resolved: https://github.com/pytorch/pytorch/pull/86510
Approved by: https://github.com/cccclai
