Try and make the nfsrv_localunlock() function in the experimental NFSv4 server more readable. Mostly changes to comments, but a case of >= is changed to >, since == can never happen. Also, I've added a couple of KASSERT()s and a slight optimization, since once the "else if" case happens, subsequent locks in the list can't have any effect. None of these changes fixes any known bug.
Try and make the nfsrv_localunlock() function in the experimental
NFSv4 server more readable. Mostly changes to comments, but a
case of >= is changed to >, since == can never happen. Also, I've
added a couple of KASSERT()s and a slight optimization, since
once the "else if" case happens, subsequent locks in the list can't
have any effect. None of these changes fixes any known bug.

MFC after:	2 weeks

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase