timer_list: add base address to clock base

The base address of a (per cpu) clock base is a useful debug info.
Add it and bump the version number of timer_lists.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

kernel/time/timer_list.c

@@ -110,6 +110,7 @@ print_active_timers(struct seq_file *m, struct hrtimer_clock_base *base,
 static void
 print_base(struct seq_file *m, struct hrtimer_clock_base *base, u64 now)
 {
+	SEQ_printf(m, "  .base:       %p\n", base);
 	SEQ_printf(m, "  .index:      %d\n",
 			base->index);
 	SEQ_printf(m, "  .resolution: %Lu nsecs\n",
@@ -249,7 +250,7 @@ static int timer_list_show(struct seq_file *m, void *v)
 	u64 now = ktime_to_ns(ktime_get());
 	int cpu;
 
-	SEQ_printf(m, "Timer List Version: v0.3\n");
+	SEQ_printf(m, "Timer List Version: v0.4\n");
 	SEQ_printf(m, "HRTIMER_MAX_CLOCK_BASES: %d\n", HRTIMER_MAX_CLOCK_BASES);
 	SEQ_printf(m, "now at %Ld nsecs\n", (unsigned long long)now);