Phonet: Netlink interface

This provides support for configuring Phonet addresses, notifying
Phonet configuration changes, and dumping the configuration.

Signed-off-by: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/phonet/Makefile b/net/phonet/Makefile
index 980a386..4143c3e 100644
--- a/net/phonet/Makefile
+++ b/net/phonet/Makefile
@@ -2,4 +2,5 @@
 
 phonet-objs := \
 	pn_dev.o \
+	pn_netlink.o \
 	af_phonet.o