From 39bbde9cc0bb0891b470a6ce919d09843f5473e2 Mon Sep 17 00:00:00 2001
From: Ajay Kumar <ajaykumar.rs@samsung.com>
Date: Thu, 31 Jul 2014 23:12:05 +0530
Subject: [PATCH] drm/exynos: dpi: Add support for panel prepare and unprepare
 routines

Modify exynos_dpi driver to support the new panel calls:
prepare and unprepare.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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