[NETEM]: Add version string

Add a version string to help support issues.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>

net/sched/sch_netem.c

diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index 7c10ef3..cdc8d28 100644
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c
@@ -25,6 +25,8 @@
 
 #include <net/pkt_sched.h>
 
+#define VERSION "1.1"
+
 /*	Network Emulation Queuing algorithm.
 	====================================
 
@@ -694,6 +696,7 @@
 
 static int __init netem_module_init(void)
 {
+	pr_info("netem: version " VERSION "\n");
 	return register_qdisc(&netem_qdisc_ops);
 }
 static void __exit netem_module_exit(void)