[Quant][fx] Add lowering for Linear-Bn1d in QAT mode (#73509)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/73509
This adds functionality to lower reference models
involving the Linear-Bn1d pattern in FX QAT mode. This follows
https://github.com/pytorch/pytorch/pull/72431 and https://github.com/pytorch/pytorch/pull/72796, which add Linear-Bn1d fusion functionality
to eager QAT mode.
Test Plan:
python test/test_quantization.py TestQuantizeFxOps.test_linear_module
Imported from OSS
Reviewed By: dagitses
Differential Revision: D34591251
fbshipit-source-id: 39144485f9954ee1830c8b414e724560fd7e47bf
(cherry picked from commit b97a39b4d9df00e045fab4c01eca88e562ca2c02)
