[ar7] include pppoa and br2684 packages by default (#4648)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14626 3c298f89-4303-0410-b956-a3cf2f4a3e73

target/linux/ar7/Makefile

@@ -15,6 +15,8 @@ LINUX_VERSION:=2.6.26.8
 
 include $(INCLUDE_DIR)/target.mk
 
+DEFAULT_PACKAGES+= kmod-pppoa ppp-mod-pppoa br2684ctl
+
 define Target/Description
 	Build firmware images for TI AR7 based routers
 endef