PM / devfreq: Fix spelling typo

Add missing 'r' in "monitoing".
Signed-off-by: Gaël PORTAY <gael.portay@collabora.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>

drivers/devfreq/devfreq.c

@@ -402,7 +402,7 @@ static void devfreq_monitor(struct work_struct *work)
  * devfreq_monitor_start() - Start load monitoring of devfreq instance
  * @devfreq:	the devfreq instance.
  *
- * Helper function for starting devfreq device load monitoing. By
+ * Helper function for starting devfreq device load monitoring. By
  * default delayed work based monitoring is supported. Function
  * to be called from governor in response to DEVFREQ_GOV_START
  * event when device is added to devfreq framework.
@@ -420,7 +420,7 @@ EXPORT_SYMBOL(devfreq_monitor_start);
  * devfreq_monitor_stop() - Stop load monitoring of a devfreq instance
  * @devfreq:	the devfreq instance.
  *
- * Helper function to stop devfreq device load monitoing. Function
+ * Helper function to stop devfreq device load monitoring. Function
  * to be called from governor in response to DEVFREQ_GOV_STOP
  * event when device is removed from devfreq framework.
  */
@@ -434,7 +434,7 @@ EXPORT_SYMBOL(devfreq_monitor_stop);
  * devfreq_monitor_suspend() - Suspend load monitoring of a devfreq instance
  * @devfreq:	the devfreq instance.
  *
- * Helper function to suspend devfreq device load monitoing. Function
+ * Helper function to suspend devfreq device load monitoring. Function
  * to be called from governor in response to DEVFREQ_GOV_SUSPEND
  * event or when polling interval is set to zero.
  *
@@ -461,7 +461,7 @@ EXPORT_SYMBOL(devfreq_monitor_suspend);
  * devfreq_monitor_resume() - Resume load monitoring of a devfreq instance
  * @devfreq:    the devfreq instance.
  *
- * Helper function to resume devfreq device load monitoing. Function
+ * Helper function to resume devfreq device load monitoring. Function
  * to be called from governor in response to DEVFREQ_GOV_RESUME
  * event or when polling interval is set to non-zero.
  */