NET_CLS_ACT can no longer be built as module in newer kernels, force it to =y

SVN-Revision: 14935

package/kernel/modules/netsupport.mk

@@ -511,7 +511,7 @@ define KernelPackage/sched
 	CONFIG_NET_SCH_TBF \
 	CONFIG_NET_SCH_TEQL \
 	CONFIG_NET_CLS=y \
-	CONFIG_NET_CLS_ACT \
+	CONFIG_NET_CLS_ACT=y \
 	CONFIG_NET_CLS_BASIC \
 	CONFIG_NET_CLS_FLOW \
 	CONFIG_NET_CLS_FW \