scsi_transport_srp: Fix two kernel-doc warnings

This patch fixes the following two kernel-doc warnings:

    Warning(drivers/scsi/scsi_transport_srp.c:819): No description found for parameter 'rport'
    Warning(include/scsi/scsi_transport_srp.h:75): Excess struct/union/enum/typedef member 'deleted' description in 'srp_rport'

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Reported-by: Masanari Iida <standby24x7@gmail.com>
Acked-by: Sebastian Riemer <sebastian.riemer@profitbricks.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
diff --git a/drivers/scsi/scsi_transport_srp.c b/drivers/scsi/scsi_transport_srp.c
index d47ffc8..13e8983 100644
--- a/drivers/scsi/scsi_transport_srp.c
+++ b/drivers/scsi/scsi_transport_srp.c
@@ -810,6 +810,7 @@
 
 /**
  * srp_stop_rport_timers - stop the transport layer recovery timers
+ * @rport: SRP remote port for which to stop the timers.
  *
  * Must be called after srp_remove_host() and scsi_remove_host(). The caller
  * must hold a reference on the rport (rport->dev) and on the SCSI host