tick: Fix spelling mistake in tick_handle_periodic()

One of the comments in tick_handle_periodic() had 'when' instead of 'which' (My
guess :)). Fix it.

Also fix spelling mistake in 'Possible'.

Signed-off-by: Viresh Kumar <[email protected]>
Cc: [email protected]
Cc: [email protected]
Link: http://lkml.kernel.org/r/2b29ca4230c163e44179941d7c7a16c1474385c2.1395743878.git.viresh.kumar@linaro.org
Signed-off-by: Thomas Gleixner <[email protected]>

Author: vireshk

kernel/time/tick-common.c

@@ -118,7 +118,7 @@ void tick_handle_periodic(struct clock_event_device *dev)
 		 * to be sure we're using a real hardware clocksource.
 		 * Otherwise we could get trapped in an infinite
 		 * loop, as the tick_periodic() increments jiffies,
-		 * when then will increment time, posibly causing
+		 * which then will increment time, possibly causing
 		 * the loop to trigger again and again.
 		 */
 		if (timekeeping_valid_for_hres())