From 6ec4f8d0d91f2067870ce948fcd505620d0d2987 Mon Sep 17 00:00:00 2001
From: Chander Kashyap <chander.kashyap@linaro.org>
Date: Sat, 5 Jul 2014 06:24:35 +0900
Subject: [PATCH] ARM: EXYNOS: add generic function to calculate cpu number

The address of cpu power registers in pmu is based on cpu number
offsets. This function calculate the same. This is essentially
required in case of multi-cluster SoC's e.g Exynos5420.

Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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Reading git-format-patch failed