If the controller is deleting (in case the user decided to delete it), we
have no point to continue reset sequence.
Signed-off-by: NSagi Grimberg <sagi@grimberg.me>
Reviewed-by: NJohannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: NChristoph Hellwig <hch@lst.de>