dcbnl: cleanup

A couple of small cleanups for patches:
[net-next-2.6 PATCH 1/3] dcbnl: add support for ieee8021Qaz attributes
[net-next-2.6 PATCH 2/3] dcbnl: add appliction tlv handlers
[net-next-2.6 PATCH 3/3] net_dcb: add application notifiers

Signed-off-by: Shmulik Ravid <shmulikr@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/dcb/dcbnl.c

@@ -1642,7 +1642,7 @@ out:
 }
 EXPORT_SYMBOL(dcb_setapp);
 
-void dcb_flushapp(void)
+static void dcb_flushapp(void)
 {
 	struct dcb_app_type *app;