[Quant][DBR] Add test for serialization (#70078)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/70078
This commit adds a serialization test for DBR.
Test Plan:
python test/test_quantization.py TestQuantizeDBR.test_serialization
Imported from OSS
Reviewed By: VitalyFedyunin
Differential Revision: D33405192
fbshipit-source-id: 39c4cca49aff8b960f4dec6c272fbd0da267fa95
