From 338f2aadca7ed4e30e5937fdebc3ff72fda210b6 Mon Sep 17 00:00:00 2001
From: Alexandre Courbot <acourbot@nvidia.com>
Date: Wed, 12 Feb 2014 11:43:44 +0900
Subject: [PATCH] ARM: tegra: cpuidle: use firmware for power down

Attempt to invoke the prepare_idle() and do_idle() firmware calls
to power down a CPU so an underlying firmware gets informed of
the idle operation and performs it by itself if designed in such a way.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Acked-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
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Reading git-format-patch failed