msgr: handle incoming lossy connection when outgoing policy is lossless
msgr: handle incoming lossy connection when outgoing policy is lossless

Basically, try to wake up our lossless connection.  The lossy attempt never
survives.  This avoids worrying about keeping session state alive (connect_seq,
etc.).

ajnelson/ceph,ajnelson/ceph,ajnelson/ceph,ajnelson/ceph,ajnelson/ceph,ajnelson/ceph