[quant] Support for fused ConvBn1d and ConvBnRelu1d modules (#38452) (#38749)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/38749
Test Plan: python test/test_quantization.py TestFused
Differential Revision: D21654659
Pulled By: supriyar
fbshipit-source-id: 301be24083e794f4e71ff1d6d842e1aaefa640f0
