NFS4: move ctx into nfs4_run_open_task

Preparing to add conditional LAYOUTGET to OPEN rpc, the LAYOUTGET
will need the ctx info.

Signed-off-by: Fred Isaman <fred.isaman@gmail.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
1 file changed