tracing: Have tracing_sched_wakeup_trace() use standard unlock_commit

The functon tracing_sched_wakeup_trace() does an open coded unlock
commit and save stack. This is what the trace_nowake_buffer_unlock_commit()
is for.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

kernel/trace/trace_sched_switch.c

@@ -102,9 +102,7 @@ tracing_sched_wakeup_trace(struct trace_array *tr,
 	entry->next_cpu			= task_cpu(wakee);
 
 	if (!filter_check_discard(call, entry, buffer, event))
-		ring_buffer_unlock_commit(buffer, event);
-	ftrace_trace_stack(tr->buffer, flags, 6, pc);
-	ftrace_trace_userstack(tr->buffer, flags, pc);
+		trace_nowake_buffer_unlock_commit(buffer, event, flags, pc);
 }
 
 static void