nvme: use command_id instead of req->tag in trace_nvme_complete_rq()

nvme: use command_id instead of req->tag in trace_nvme_complete_rq()

Use command_id instead of req->tag in trace_nvme_complete_rq(),
because of commit e048b22adf66 ("nvme: code command_id with a genctr
for use authentication after release"), cmd->common.command_id is set to
((genctl & 0xf)< 12 | req->tag), no longer req->tag, which makes cid in
trace_nvme_complete_rq and trace_nvme_setup_cmd are not the same.

Fixes: e048b22adf66 ("nvme: code command_id with a genctr for use authentication after release")
Signed-off-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>