timers, sched/clock: Remove redundant notrace from update function

Currently update_sched_clock() is marked as notrace but this
function is not called by ftrace. This is trivially fixed by
removing the mark up.

Signed-off-by: Daniel Thompson <[email protected]>
Signed-off-by: John Stultz <[email protected]>
Reviewed-by: Stephen Boyd <[email protected]>
Acked-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Catalin Marinas <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Russell King <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Will Deacon <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>

kernel/time/sched_clock.c

@@ -111,7 +111,7 @@ unsigned long long notrace sched_clock(void)
 /*
  * Atomically update the sched_clock epoch.
  */
-static void notrace update_sched_clock(void)
+static void update_sched_clock(void)
 {
 	unsigned long flags;
 	u64 cyc;