From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Tue, 8 May 2012 03:28:37 +0000 (+1000)
Subject: powerpc/windfarm: Fix crash on SMU based machine after i2c conversion
X-Git-Tag: v3.5-rc1~132^2~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9525a08b30b1c8e39578938fc3420ac0b56f3a3d;p=pandora-kernel.git

powerpc/windfarm: Fix crash on SMU based machine after i2c conversion

We no longer get the device node in platform_data but instead
where it belongs in struct device, so get it from there instead
of blowing up.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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