MFC
nfslocking: rev 1.12 [1] and 1.13 [2]
rc.conf.5: rev 1.321 [2]
rc.conf: 1.311 [2]

[1] Record rc.d/nfslocking dependency on rc.d/rpcbind
[2]Add rpc_statd_flags and rpc_lockd_flags options to allow
options to be passed to rpc.statd and rpc.lockd

PR: conf/105465 [1]
Approved by: mtm [1]