sky2: turn carrier off when down

Driver needs to turn off carrier when down.

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index ab0ab92..45c4525 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -1561,6 +1561,7 @@
 
 	/* Stop more packets from being queued */
 	netif_stop_queue(dev);
+	netif_carrier_off(dev);
 
 	/* Disable port IRQ */
 	imask = sky2_read32(hw, B0_IMSK);