From: Linus Walleij <linus.walleij@linaro.org>
Date: Wed, 17 Oct 2012 16:31:20 +0000 (+0200)
Subject: pinctrl/coh901: use irqdomain, allocate irqdescs
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~94^2~52
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a6c45b99a658521291cfb66ecf035cc58b38f206;p=pandora-kernel.git

pinctrl/coh901: use irqdomain, allocate irqdescs

This switches the COH 901 pinctrl driver to allocate its GPIO
IRQs dynamically, and start to use a linear irqdomain to map
from the hardware IRQs.

This way we can cut away the complex allocation of IRQ numbers
from the <mach/irqs.h> file.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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