[CAN]: Add broadcast manager (bcm) protocol

This patch adds the CAN broadcast manager (bcm) protocol.

Signed-off-by: Oliver Hartkopp <oliver.hartkopp@volkswagen.de>
Signed-off-by: Urs Thuermann <urs.thuermann@volkswagen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/can/Makefile b/net/can/Makefile
index 86f1cf2..9cd3c4b 100644
--- a/net/can/Makefile
+++ b/net/can/Makefile
@@ -7,3 +7,6 @@
 
 obj-$(CONFIG_CAN_RAW)	+= can-raw.o
 can-raw-objs		:= raw.o
+
+obj-$(CONFIG_CAN_BCM)	+= can-bcm.o
+can-bcm-objs		:= bcm.o