The lldd rebinds the ndlp with rport during a nvme rport registration (via
nvme_fc_register_remoteport). If rport & ndlp pointers are same as the
previous one, the lldd will re-use the ndlp and rport association without
re-initialization. This assumption is incorrect. The lldd should be
ignorant of whether the returned rport pointer is new or not, and should
always assume it is new.

Remove the re-binding code, always assumes that rport pointer received from
transport is a new pointer.

Link: https://lore.kernel.org/r/20200501214310.91713-4-jsmart2021@gmail.comReviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>