Merge branch 'for-next' into for-linus

Conflicts:

	kernel/irq/chip.c

drivers/net/wireless/b43/main.c

@@ -2955,7 +2955,7 @@ static void do_periodic_work(struct b43_wldev *dev)
 /* Periodic work locking policy:
  * 	The whole periodic work handler is protected by
  * 	wl->mutex. If another lock is needed somewhere in the
- * 	pwork callchain, it's aquired in-place, where it's needed.
+ * 	pwork callchain, it's acquired in-place, where it's needed.
  */
 static void b43_periodic_work_handler(struct work_struct *work)
 {