wanrouter: Remove kernel_lock annotations

The BKL is gone, these annotations are useless.

Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/wanrouter/wanproc.c b/net/wanrouter/wanproc.c
index f346395..c43612e 100644
--- a/net/wanrouter/wanproc.c
+++ b/net/wanrouter/wanproc.c
@@ -81,7 +81,6 @@
  *	Iterator
  */
 static void *r_start(struct seq_file *m, loff_t *pos)
-	__acquires(kernel_lock)
 {
 	struct wan_device *wandev;
 	loff_t l = *pos;
@@ -103,7 +102,6 @@
 }
 
 static void r_stop(struct seq_file *m, void *v)
-	__releases(kernel_lock)
 {
 	mutex_unlock(&config_mutex);
 }