timer: Fix coding style

The call to wake_up_nohz_cpu() is incorrectly indented. Remove the surplus TAB.
Signed-off-by: Yi Wang <wang.yi59@zte.com.cn>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Jiang Biao <jiang.biao2@zte.com.cn>
Cc: john.stultz@linaro.org
Cc: sboyd@kernel.org
Cc: zhong.weidong@zte.com.cn
CC: Anna-Maria Gleixner <anna-maria@linutronix.de>
Link: https://lkml.kernel.org/r/1531721337-30284-1-git-send-email-wang.yi59@zte.com.cn

kernel/time/timer.c

@@ -581,7 +581,7 @@ trigger_dyntick_cpu(struct timer_base *base, struct timer_list *timer)
 	 * wheel:
 	 */
 	base->next_expiry = timer->expires;
-		wake_up_nohz_cpu(base->cpu);
+	wake_up_nohz_cpu(base->cpu);
 }
 
 static void