[Quant][Inductor] Enable the lowering of quantized maxpool2d (#105906)
**Summary**
Enable the `dq-maxpool2d-q` pattern match and lower into `torch.ops.quantized.max_pool2d`.
**Test Plan**
```
python -m pytest test_mkldnn_pattern_matcher.py -k test_qmaxpool2d
python -m pytest test_quantized_op.py -k test_max_pool2d_pt2e
```
Pull Request resolved: https://github.com/pytorch/pytorch/pull/105906
Approved by: https://github.com/jgong5, https://github.com/eellison
ghstack dependencies: #104580, #104581, #104588, #104590, #105455, #105456, #105639
