[quant][graphmode][fx] Add reference pattern support for BatchNorm (#62215)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/62215
including batchnorm2d, batchnorm3d, batchnormrelu2d and batchnormrelu3d
Test Plan:
python test/test_quantization.py TestQuantizeFxOps
Imported from OSS
Reviewed By: vkuzo
Differential Revision: D29917524
fbshipit-source-id: 3a9520ff659cb21e6e2fe614973b3d08aa0af923
