Add quirk for easyRAID ER5 alias areca ARC-6010.

It reports itself as SCSI-3 but doesnt like getting probed on  high luns
because it hangs hard after finding itself again on lun 32...

Suggested by: Kenneth Merry

sys/cam/cam_xpt.c

@@ -560,6 +560,11 @@ static struct xpt_quirk_entry xpt_quirk_table[] =
 		},
 		CAM_QUIRK_NOLUNS, /*mintags*/0, /*maxtags*/0
 	},
+	{
+		/* EasyRAID E5A aka. areca ARC-6010 */
+		{ T_DIRECT, SIP_MEDIA_FIXED, "easyRAID", "*", "*" },
+		  CAM_QUIRK_NOHILUNS, /*mintags*/2, /*maxtags*/255
+	},
 	{
 		/* Default tagged queuing parameters for all devices */
 		{