Nowadays omap2 is booting in device tree only mode so there is no
need to keep the legacy interface around for omap2_init_irq().
Signed-off-by: NTony Lindgren <tony@atomide.com>
Reviewed-by: NFelipe Balbi <balbi@ti.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Link: http://lkml.kernel.org/r/1421187806-6804-3-git-send-email-tony@atomide.comSigned-off-by: NThomas Gleixner <tglx@linutronix.de>