[TorchFX] Support quantization with custom torch.ao quantizers via `nncf.quantize_pt2e` API

[daniil-lyakhov]

🚀 Feature request

The task is to support quantization with custom torch.ao quantizers via nncf.quantize_pt2e API.

Custom quantizers list:

• https://github.com/pytorch/executorch/tree/main/backends/apple/coreml
• https://github.com/pytorch/executorch/tree/main/backends/arm
• https://github.com/pytorch/executorch/tree/main/backends/qualcomm
• https://github.com/pytorch/executorch/tree/main/backends/xnnpack

Feature Use Case

No response

Are you going to submit a PR?

• Yes I'd like to help by submitting a PR!

Related

#3193