linux-imx

scsi: target/iscsi: Simplify iscsit_dump_data_payload()

Use a single loop to dump immediate data, padding and digest instead of
using separate rx_data() calls for each type of data.

Cc: Nicholas Bellinger <nab@linux-iscsi.org>
Cc: Mike Christie <mchristi@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.de>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>