bonding: documentation update: mailing lists.

In commit a6c36ee677607b02d8ecc88e8a12785418b88107 ("bonding: change list
contact to netdev@vger.kernel.org"), the mailing list for bonding
developpement was changed from bonding-devel to netdev.

Update the bonding documentation to reflect this change:

- bonding-devel is used for usage discussions (despite the name).
- netdev is used for developpement discussions.

Also remove the reference to the sourceforge bonding page, which is
deprecated.

Signed-off-by: Nicolas de Pesloüan <nicolas.2p.debian@free.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/Documentation/networking/bonding.txt b/Documentation/networking/bonding.txt
index 25d2f41..b36e741 100644
--- a/Documentation/networking/bonding.txt
+++ b/Documentation/networking/bonding.txt
@@ -2558,18 +2558,15 @@
 16. Resources and Links
 =======================
 
-The latest version of the bonding driver can be found in the latest
+	The latest version of the bonding driver can be found in the latest
 version of the linux kernel, found on http://kernel.org
 
-The latest version of this document can be found in either the latest
-kernel source (named Documentation/networking/bonding.txt), or on the
-bonding sourceforge site:
+	The latest version of this document can be found in the latest kernel
+source (named Documentation/networking/bonding.txt).
 
-http://www.sourceforge.net/projects/bonding
-
-Discussions regarding the bonding driver take place primarily on the
-bonding-devel mailing list, hosted at sourceforge.net.  If you have
-questions or problems, post them to the list.  The list address is:
+	Discussions regarding the usage of the bonding driver take place on the
+bonding-devel mailing list, hosted at sourceforge.net. If you have questions or
+problems, post them to the list.  The list address is:
 
 bonding-devel@lists.sourceforge.net
 
@@ -2578,6 +2575,17 @@
 
 https://lists.sourceforge.net/lists/listinfo/bonding-devel
 
+	Discussions regarding the developpement of the bonding driver take place
+on the main Linux network mailing list, hosted at vger.kernel.org. The list
+address is:
+
+netdev@vger.kernel.org
+
+	The administrative interface (to subscribe or unsubscribe) can
+be found at:
+
+http://vger.kernel.org/vger-lists.html#netdev
+
 Donald Becker's Ethernet Drivers and diag programs may be found at :
  - http://web.archive.org/web/*/http://www.scyld.com/network/