[Pytorch][quantization][ondevice] Add a wrapper API for server side prep (#83742)
for ondevice quantization
Summary:
THis diff just wraps existing API for ondevice quantization
Test Plan:
test/quantization/jit/test_ondevice_quantization.py
Reviewers:
Subscribers:
Tasks:
Tags:
Differential Revision: [D38868647](https://our.internmc.facebook.com/intern/diff/D38868647)
Pull Request resolved: https://github.com/pytorch/pytorch/pull/83742
Approved by: https://github.com/jerryzh168
