enable multiqueue in the generic config

SVN-Revision: 12042

target/linux/generic-2.6/config-2.6.26

@@ -795,7 +795,7 @@ CONFIG_NET=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETDEBUG is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
+CONFIG_NETDEVICES_MULTIQUEUE=y
 CONFIG_NETDEV_1000=y
 # CONFIG_NETDEV_10000 is not set
 CONFIG_NETFILTER=y