From 421b090c83280f9f47d7c2532a6a0ba35446d6b1 Mon Sep 17 00:00:00 2001
From: Felipe Balbi <balbi@ti.com>
Date: Mon, 8 Sep 2014 17:54:34 -0700
Subject: [PATCH] arm: omap: irq: add a global omap_nr_irqs variable

this will cache number of irqs. Also in preparation
for removal of irq_banks array.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Reading git-format-patch failed