MFC 305790-305793
305790
hyperv/hn: Remove unused softc field Sponsored by: Microsoft Differential Revision: https://reviews.freebsd.org/D7866
305791
hyperv/hn: Deprecate hn_softc_t Sponsored by: Microsoft Differential Revision: https://reviews.freebsd.org/D7867
305792
hyperv/hn: Function renaming: hn_ifinit -> hn_init No functional changes. Sponsored by: Microsoft Differential Revision: https://reviews.freebsd.org/D7868
305793
hyperv/hn: Cleanup hn_ioctl. Sponsored by: Microsoft Differential Revision: https://reviews.freebsd.org/D7869