scsi: lpfc: Fix a precedence bug in lpfc_nvme_io_cmd_wqe_cmpl()

The ! has higher precedence than the & operation.  I've added
parenthesis so this works as intended.

Fixes: 952c303b ("scsi: lpfc: Ensure io aborts interlocked with the target.")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>