From 5bab305d3c573afc33b241a53452f6736910b2b4 Mon Sep 17 00:00:00 2001
From: "Kim, Milo" <Milo.Kim@ti.com>
Date: Wed, 5 Sep 2012 04:39:39 +0000
Subject: [PATCH] regulator: lp872x: remove unnecessary function

 The lp872x_check_dvs_validity() is used for checking DVS platform data.
 If the DVS platform data is not defined, return as error code.
 Now, this is unnecessary because the default DVS mode is set in this case.

Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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