From 5dcabee2c37841f14dfdef97673ef28094928733 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Sat, 25 Apr 2015 11:36:27 -0300
Subject: [PATCH] [media] dt3155v4l: remove pointless
 dt3155_alloc/free_coherent

No idea what the purpose is of these functions. I suspect this was used
once upon a time to pre-allocate buffer memory. But the allocated memory
isn't used anywhere anymore, so just remove this code.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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