target/pr: cleanup core_scsi3_pr_seq_non_holder

Clean up the mess of registered variables, and pass the isid mismatch
flag explicitly instead of overloading the registration type.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
1 file changed