Allow building aarch64 (Large VM, Debian) for a rpi4 deployment#16734

NickJLange wants to merge 3 commits intopytorch:mainpytorch/executorch:mainfrom

NickJLange:fix/aarch64_vmbuild_for_aarch64NickJLange/executorch:fix/aarch64_vmbuild_for_aarch64Copy head branch name to clipboard