From c6ca5b2201289995f70ee19c0eaf4b5f2ae09923 Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Date: Thu, 14 Mar 2013 15:47:29 +0200
Subject: [PATCH] OMAPDSS: only probe pdata if there's one

omapdss output drivers always read the platform data. This crashes when
there's no platform data when using DT.

Add a check to read the platform data only if it exists.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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Reading git-format-patch failed