omap-wakeupgen.c: Remove function for fix me

[Nick Krause]

static void __init irq_pm_init(void)
382 {
383         /* FIXME: Remove this when MPU OSWR support is added */
384         if (!soc_is_omap54xx())
385                 cpu_pm_register_notifier(&irq_notifier_block);
386 }
I am wondering is this omap supported now if it is can I remove it?
Cheers Nick