isci: fixup with testing from isci OROM in BIOS

Added fixups for the OROM parsing code after testing with BIOS OROM

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
diff --git a/drivers/scsi/isci/init.c b/drivers/scsi/isci/init.c
index 1310529..ef0c49a 100644
--- a/drivers/scsi/isci/init.c
+++ b/drivers/scsi/isci/init.c
@@ -495,8 +495,11 @@
 	}
 
 	if (orom)
-		dev_info(&pdev->dev, "sas parameters (version: %#x) loaded\n",
-			 orom->hdr.version);
+		dev_info(&pdev->dev,
+			 "OEM SAS parameters (version: %u.%u) loaded\n",
+			 (orom->hdr.version & 0xf0) >> 4,
+			 (orom->hdr.version & 0xf));
+
 	pci_info->orom = orom;
 
 	err = isci_pci_init(pdev);