be2net: Fallback to the older opcode if MCC_CREATE_EXT opcode is not supported on the card

Instead of failing the init/probe code in the driver fallback to the older opcode to ensure
the driver is loaded thereby enabling users to upgrade the f/w to whatever version is required.

Signed-off-by: Somnath Kotur <somnath.kotur@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c
index a485f7f..5824c95 100644
--- a/drivers/net/benet/be_main.c
+++ b/drivers/net/benet/be_main.c
@@ -3396,6 +3396,11 @@
 	}
 
 	dev_info(&pdev->dev, "%s port %d\n", nic_name(pdev), adapter->port_num);
+	/* By default all priorities are enabled.
+	 * Needed in case of no GRP5 evt support
+	 */
+	adapter->vlan_prio_bmap = 0xff;
+
 	schedule_delayed_work(&adapter->work, msecs_to_jiffies(100));
 	return 0;