fnic: Cleanup the I/O pending with fw and has timed out and is used to issue LUN reset

In case of LUN reset, the device reset command is issued with one of the
I/Os that has timed out on that LUN. The change is to also return this
I/O with error status set to DID_RESET. In case when the reset is issued
using the sg_reset tool (from sg3_utils) it is a new command and new_sc
is set to 1.  Fnic driver version changed from 1.6.0.19 to 1.6.0.20

[mkp: Fixed checkpatch warning]

Signed-off-by: Satish Kharat <satishkh@cisco.com>
Signed-off-by: Sesidhar Baddela <sebaddel@cisco.com>
Reviewed-by: Ewan Milne <emilne@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/fnic/fnic.h

@@ -39,7 +39,7 @@
 
 #define DRV_NAME		"fnic"
 #define DRV_DESCRIPTION		"Cisco FCoE HBA Driver"
-#define DRV_VERSION		"1.6.0.19"
+#define DRV_VERSION		"1.6.0.20"
 #define PFX			DRV_NAME ": "
 #define DFX                     DRV_NAME "%d: "