qla3xxx: bugfix: Fix bad logical operation in link state machine.

Luckily, this wasn't reported or reproduced. The logical operation for
setting duplex had wrong grouping.
Signed-off-by: NRon Mercer <ron.mercer@qlogic.com>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

drivers/net/qla3xxx.c

@@ -1456,15 +1456,10 @@ static void ql_phy_start_neg_ex(struct ql3_adapter *qdev)
 			   PHYAddr[qdev->mac_index]);
 	reg &= ~PHY_GIG_ALL_PARAMS;
 
-	if(portConfiguration &
-	   PORT_CONFIG_FULL_DUPLEX_ENABLED &
-	   PORT_CONFIG_1000MB_SPEED) {
+	if(portConfiguration & PORT_CONFIG_1000MB_SPEED) {
+		if(portConfiguration & PORT_CONFIG_FULL_DUPLEX_ENABLED) 
 			reg |= PHY_GIG_ADV_1000F;
-	}
-
-	if(portConfiguration &
-	   PORT_CONFIG_HALF_DUPLEX_ENABLED &
-	   PORT_CONFIG_1000MB_SPEED) {
+		else 
 			reg |= PHY_GIG_ADV_1000H;
 	}