add missing kconfig entry

SVN-Revision: 10182

target/linux/generic-2.6/config-2.6.23

@@ -834,6 +834,7 @@ CONFIG_NET_SCH_CBQ=m
 CONFIG_NET_SCH_CLK_JIFFIES=y
 CONFIG_NET_SCH_DSMARK=m
 CONFIG_NET_SCH_ESFQ=m
+CONFIG_NET_SCH_ESFQ_NFCT=y
 CONFIG_NET_SCH_FIFO=y
 CONFIG_NET_SCH_GRED=m
 CONFIG_NET_SCH_HFSC=m