From 6625d9d297f28741d42a4ba712338a05f7464bd6 Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@ingics.com>
Date: Fri, 19 Jul 2013 13:06:22 +0800
Subject: [PATCH] regulator: 88pm800: Add missing n_voltages setting for bucks

Some regulator APIs are broken if n_voltages setting is not set.
e.g. regulator_count_voltages(), regulator_list_voltage(), and
regulator_can_change_voltage() do not work if n_voltages setting is missing.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
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