Merge branch 'merge' of master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc

* 'merge' of master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc:
  [POWERPC] virtex bug fix: Use canonical value for AC97 interrupt xparams
  [POWERPC] Update defconfigs
  [POWERPC] PS3: Update ps3_defconfig
  [POWERPC] Update iseries_defconfig
  [POWERPC] Fix hardware IRQ time accounting problem.

arch/powerpc/kernel/process.c

@@ -350,7 +350,7 @@ struct task_struct *__switch_to(struct task_struct *prev,
 	local_irq_save(flags);
 
 	account_system_vtime(current);
-	account_process_tick(current, 0);
+	account_process_vtime(current);
 	calculate_steal_time();
 
 	last = _switch(old_thread, new_thread);