[quant][fx] Add support for fused modules in _convert_do_not_use (#67245)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/67245
Add support for fused modules in the new convert path, including linear-relu, conv{1-3}d-relu and their qat versions,
also tested with trt (conv2d-relu and linear-relu)
Test Plan:
```
python test/fx2trt/test_quantize_fx.py TestQuantizeFxTRTOps.test_linear_relu_module
python test/fx2trt/test_quantize_fx.py TestQuantizeFxTRTOps.test_conv_relu_module
```
Imported from OSS
Reviewed By: vkuzo
Differential Revision: D31919724
fbshipit-source-id: 7e5c96eba30706f7989da680aa3443159847bdfd
