From 63cec5a22c13a80d80cb38acdb5b555eafb74ddc Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Date: Thu, 16 Oct 2014 12:17:44 +0300
Subject: [PATCH] OMAPFB: fix overlay disable when freeing resources.

When omapfb is shutting down, it will disable all the overlays. However,
instead of actually disabling all the overlays, it disables only all the
overlays that are currently attached to framebuffers.

On OMAP4+, this leaves the fourth overlay left enabled.

Fix the loop so that we actually go through all the overlays.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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