From: Kyle Moffett <Kyle.D.Moffett@boeing.com>
Date: Fri, 2 Dec 2011 06:28:04 +0000 (+0000)
Subject: powerpc/mpic: Don't open-code dcr_resource_start
X-Git-Tag: v3.3-rc1~181^2~50^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e62b760179506531bf6d0c522c0def0f84847eb7;p=pandora-kernel.git

powerpc/mpic: Don't open-code dcr_resource_start

Don't open-code the OpenFirmware "dcr-reg" property lookup trying to map
DCR resources.  This makes the code a bit easier to read.

Signed-off-by: Kyle Moffett <Kyle.D.Moffett@boeing.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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