Remove broken patch preventing net device unregister.

Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>

diff --git a/patches/linux-2.6.12/workaround_double_br_del_if.patch b/patches/linux-2.6.12/workaround_double_br_del_if.patch
deleted file mode 100644 (file)
index 8c43e19..0000000
--- a/patches/linux-2.6.12/workaround_double_br_del_if.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- linux-2.6.12/net/bridge/br_if.c    2005-06-17 14:48:29.000000000 -0500
-+++ linux-2.6.12-xen0-smp/net/bridge/br_if.c   2005-08-18 15:17:27.302615846 -0500
-@@ -382,7 +382,7 @@
- {
-       struct net_bridge_port *p = dev->br_port;
-       
--      if (!p || p->br != br) 
-+      if (!p || p->br != br || p->state == BR_STATE_DISABLED)
-               return -EINVAL;
- 
-       br_sysfs_removeif(p);