[SCSI] qla4xxx: Update structure and variable names

Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/drivers/scsi/qla4xxx/ql4_def.h b/drivers/scsi/qla4xxx/ql4_def.h
index c298ee9..1d6d1a9 100644
--- a/drivers/scsi/qla4xxx/ql4_def.h
+++ b/drivers/scsi/qla4xxx/ql4_def.h
@@ -647,7 +647,7 @@
 	uint8_t acb_version;
 
 	/* qla82xx specific fields */
-	struct device_reg_82xx  __iomem *qla4_8xxx_reg; /* Base I/O address */
+	struct device_reg_82xx  __iomem *qla4_82xx_reg; /* Base I/O address */
 	unsigned long nx_pcibase;	/* Base I/O address */
 	uint8_t *nx_db_rd_ptr;		/* Doorbell read pointer */
 	unsigned long nx_db_wr_ptr;	/* Door bell write pointer */