Fix "symbol vrouter_dbg undefined" and "symbol vr_inet_vrf_stats unde…

…fined" errors.

Errors occured while loading vrouter.ko module on FreeBSD.

Change-Id: Iaa41a667a7b06ad367be12daace112ba18b52765

freebsd/Makefile

@@ -35,6 +35,7 @@ SRCS += vr_message.c \
        vr_sandesh.c \
        vr_queue.c \
        vr_index_table.c \
+       vr_ip_mtrie.c \
        vrouter.c \
        vr_route.c \
        vr_nexthop.c \
@@ -43,7 +44,6 @@ SRCS += vr_message.c \
        vr_packet.c \
        vr_proto_ip.c \
        vr_mpls.c \
-       vr_ip4_mtrie.c \
        vr_response.c \
        vr_flow.c \
        vr_mirror.c \

freebsd/vrouter_mod.c

@@ -94,6 +94,7 @@ struct host_os *vrouter_get_host(void);
 unsigned int vr_num_cpus = 1;
 
 int vr_log_level = 0;
+int vrouter_dbg = 0;
 
 /* Create malloc type for vrouter */
 MALLOC_DECLARE(M_VROUTER);