* [libtorch] update to 2.1.2
* adjust features and deps
* remove dep
* fix onnx case
* use system fxdiv
* update xnnpack
* fxdiv fix in libtorch
* add newline
* xnnpack does not install configs
* more patching
* fix patch
* more fixes
* use full lib for sleef.
* fix glog symbol on osx
* try fixing msvc ice
* ok renaming did nothing
* v db
* remove comments
* v db
* cuda is only for x64
* v db
* fix usage since cuda is still external to vcpkg
* v db
---------
Co-authored-by: Jim wang (BEYONDSOFT CONSULTING INC) <v-wangjim@microsoft.com>
