MFC 304783-304785
304783
hyperv/hn: Use definition in net/rndis.h for message type and status code. Sponsored by: Microsoft Differential Revision: https://reviews.freebsd.org/D7620
304784
hyperv/hn: Add compat code for RNDIS reorganization phase. Sponsored by: Microsoft Differential Revision: https://reviews.freebsd.org/D7621
304785
hyperv/hn: Use vmbus xact for RNDIS initialize. Sponsored by: Microsoft Differential Revision: https://reviews.freebsd.org/D7624