time: Fix spelling mistakes in comments

Correct several typos found in comments across various files in the
kernel/time directory.

No functional changes are introduced by these corrections.

Signed-off-by: Haofeng Li <lihaofeng@kylinos.cn>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

Author: Haofeng Li

kernel/time/alarmtimer.c

@@ -35,7 +35,7 @@
 
 /**
  * struct alarm_base - Alarm timer bases
- * @lock:		Lock for syncrhonized access to the base
+ * @lock:		Lock for synchronized access to the base
  * @timerqueue:		Timerqueue head managing the list of events
  * @get_ktime:		Function to read the time correlating to the base
  * @get_timespec:	Function to read the namespace time correlating to the base

kernel/time/clocksource.c

@@ -144,7 +144,7 @@ static u64 suspend_start;
  * Default for maximum permissible skew when cs->uncertainty_margin is
  * not specified, and the lower bound even when cs->uncertainty_margin
  * is specified.  This is also the default that is used when registering
- * clocks with unspecifed cs->uncertainty_margin, so this macro is used
+ * clocks with unspecified cs->uncertainty_margin, so this macro is used
  * even in CONFIG_CLOCKSOURCE_WATCHDOG=n kernels.
  */
 #define WATCHDOG_MAX_SKEW (MAX_SKEW_USEC * NSEC_PER_USEC)

kernel/time/hrtimer.c

@@ -201,7 +201,7 @@ static bool hrtimer_suitable_target(struct hrtimer *timer, struct hrtimer_clock_
 	/*
 	 * The offline local CPU can't be the default target if the
 	 * next remote target event is after this timer. Keep the
-	 * elected new base. An IPI will we issued to reprogram
+	 * elected new base. An IPI will be issued to reprogram
 	 * it as a last resort.
 	 */
 	if (!hrtimer_base_is_online(this_cpu_base))

kernel/time/posix-timers.c

@@ -534,7 +534,7 @@ static int do_timer_create(clockid_t which_clock, struct sigevent *event,
 		goto out;
 	}
 	/*
-	 * After succesful copy out, the timer ID is visible to user space
+	 * After successful copy out, the timer ID is visible to user space
 	 * now but not yet valid because new_timer::signal low order bit is 1.
 	 *
 	 * Complete the initialization with the clock specific create