[SCSI] pm80xx: Firmware logging support.

Supports below logging facilities,
Inbound outbound queues dump.
Non fatal dump in case of IO failures.
Fatal dump in case of firmware failure.

[jejb: checkpatch spacing fixes]
Signed-off-by: Anandkumar.Santhanam@pmcs.com
Reviewed-by: Jack Wang <jinpu.wang@profitbricks.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/drivers/scsi/pm8001/pm80xx_hwi.h b/drivers/scsi/pm8001/pm80xx_hwi.h
index 872d5cf..c86816b 100644
--- a/drivers/scsi/pm8001/pm80xx_hwi.h
+++ b/drivers/scsi/pm8001/pm80xx_hwi.h
@@ -1525,4 +1525,6 @@
 #define DEVREG_FAILURE_PORT_NOT_VALID_STATE		0x06
 #define DEVREG_FAILURE_DEVICE_TYPE_NOT_VALID		0x07
 
+
+#define MEMBASE_II_SHIFT_REGISTER       0x1010
 #endif