Enable PyTorch_QNNPACK for Apple Silicon builds (#52308)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/52308
Reviewed By: janeyx99
Differential Revision: D26488223
Pulled By: malfet
fbshipit-source-id: ecc3925f3374ad4a9e8f740b007bf6f3b23d8e51
