A trivial cleanup of typo fixes.

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Merge tag 'core-entry-2021-04-26' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull core entry updates from Thomas Gleixner:
 "A trivial cleanup of typo fixes"

* tag 'core-entry-2021-04-26' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  entry: Fix typos in comments

include/linux/entry-common.h

@@ -360,7 +360,7 @@ void syscall_exit_to_user_mode_work(struct pt_regs *regs);
  *
  * This is a combination of syscall_exit_to_user_mode_work() (1,2) and
  * exit_to_user_mode(). This function is preferred unless there is a
- * compelling architectural reason to use the seperate functions.
+ * compelling architectural reason to use the separate functions.
  */
 void syscall_exit_to_user_mode(struct pt_regs *regs);
 
@@ -381,7 +381,7 @@ void irqentry_enter_from_user_mode(struct pt_regs *regs);
  * irqentry_exit_to_user_mode - Interrupt exit work
  * @regs:	Pointer to current's pt_regs
  *
- * Invoked with interrupts disbled and fully valid regs. Returns with all
+ * Invoked with interrupts disabled and fully valid regs. Returns with all
  * work handled, interrupts disabled such that the caller can immediately
  * switch to user mode. Called from architecture specific interrupt
  * handling code.

kernel/entry/common.c

@@ -341,7 +341,7 @@ noinstr irqentry_state_t irqentry_enter(struct pt_regs *regs)
 	 * Checking for rcu_is_watching() here would prevent the nesting
 	 * interrupt to invoke rcu_irq_enter(). If that nested interrupt is
 	 * the tick then rcu_flavor_sched_clock_irq() would wrongfully
-	 * assume that it is the first interupt and eventually claim
+	 * assume that it is the first interrupt and eventually claim
 	 * quiescent state and end grace periods prematurely.
 	 *
 	 * Unconditionally invoke rcu_irq_enter() so RCU state stays