qla1280: Fix off-by-some error in firmware loading.

We were calculating the wrong address for the start of the data.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Tested-by: Jeremy Higdon <jeremy@sgi.com>
diff --git a/drivers/scsi/qla1280.c b/drivers/scsi/qla1280.c
index 351b56c..d030db9 100644
--- a/drivers/scsi/qla1280.c
+++ b/drivers/scsi/qla1280.c
@@ -1663,7 +1663,7 @@
 
 	/* Load RISC code. */
 	risc_address = ha->fwstart;
-	fw_data = (const __le16 *)&fw->data[4];
+	fw_data = (const __le16 *)&fw->data[6];
 	risc_code_size = (fw->size - 6) / 2;
 
 	for (i = 0; i < risc_code_size; i++) {
@@ -1722,7 +1722,7 @@
 
 	/* Load RISC code. */
 	risc_address = ha->fwstart;
-	fw_data = (const __le16 *)&fw->data[4];
+	fw_data = (const __le16 *)&fw->data[6];
 	risc_code_size = (fw->size - 6) / 2;
 
 	dprintk(1, "%s: DMA RISC code (%i) words\n",