ARM: EXYNOS: add generic function to calculate cpu number

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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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Chander Kashyap 2014-07-05 06:24:35 +09:00 • committed by Kukjin Kim

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commit 6ec4f8d0d9

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arch/arm/mach-exynos/regs-pmu.h

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