Enable XNNPACK on Windows & Update XNNPACK (#45830)
Summary:
Fixes https://github.com/pytorch/pytorch/issues/44283.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/45830
Reviewed By: zhangguanheng66
Differential Revision: D24504302
Pulled By: ezyang
fbshipit-source-id: ab28088a4fbb553a27ed7c8da87ec7b40c73c2f1
