[Feature][T108] [task-view-1618] sovle tcpdump -i eth0 cannot capture eth0.x packages(rmmod mfp)

Only Configure: No
Affected branch: GSW_V1453
Affected module: mac
Self-test: yes
Doc Update: no

Change-Id: I24a52778c1f5f6110cc63081dfc0fc1531218f4e
diff --git a/mbtk/rootfs/etc/init.d/gsw_start b/mbtk/rootfs/etc/init.d/gsw_start
index 6ecf684..6e083f4 100755
--- a/mbtk/rootfs/etc/init.d/gsw_start
+++ b/mbtk/rootfs/etc/init.d/gsw_start
@@ -2,7 +2,8 @@
 # Copyright (C) 2006-2011 OpenWrt.org
 START=20
 start_service() {
-	echo "gsw start--" > /dev/kmsg
+        echo "gsw start--" > /dev/kmsg
+        rmmod mfp
 	if [ -f /etc/gsw_oemapp_start.sh ]
         then
 		/etc/gsw_oemapp_start.sh &