[PATCH] trivial missing __init in drivers/net/*

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/drivers/net/at1700.c b/drivers/net/at1700.c
index 8620a5b..56ae8ba 100644
--- a/drivers/net/at1700.c
+++ b/drivers/net/at1700.c
@@ -908,7 +908,7 @@
 	return 0;
 }
 
-void
+void __exit
 cleanup_module(void)
 {
 	unregister_netdev(dev_at1700);