From: Deva Ramasubramanian <dramasub@codeaurora.org>
Date: Thu, 27 Feb 2014 17:46:09 -0800
Subject: [PATCH] msm: vidc: Add description of LTR Extradata

The missing string descriptor caused a mismatch in array sizes
causing the v4l2 control framework make an out of bounds access.

Change-Id: I9a9f64e16ca95163d800702d94528833f5892537
Signed-off-by: Deva Ramasubramanian <dramasub@codeaurora.org>