From 5ed12a19078b704e4ec0eca532b2992dc786d69f Mon Sep 17 00:00:00 2001
From: Damien Lespiau <damien.lespiau@intel.com>
Date: Mon, 20 Jan 2014 15:52:30 +0000
Subject: [PATCH] drm/i915: Factor out a function returning the AUX_CTL value
 to start a send

Also, move that computation outside of the for loop that tries 5 times,
this value doesn't change between tries.

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Reading git-format-patch failed