megaraid_sas: Synchronize driver headers with firmware APIs

Signed-off-by: Sumit Saxena <sumit.saxena@avagotech.com>
Signed-off-by: Kashyap Desai <kashyap.desai@avagotech.com>
Reviewed-by: Martin Petersen <martin.petersen@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/megaraid/megaraid_sas_fusion.h

@@ -117,7 +117,8 @@ struct RAID_CONTEXT {
 	u8      numSGE;
 	__le16	configSeqNum;
 	u8      spanArm;
-	u8      resvd2[3];
+	u8      priority;
+	u8      resvd2[2];
 };
 
 #define RAID_CTX_SPANARM_ARM_SHIFT	(0)