From a8a5356cd511db229aeaad636dc0f83d8c4d0a15 Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Mon, 12 Aug 2013 16:28:47 +1000
Subject: [PATCH] powerpc: Pull out cpu_core_mask updates into a separate
 function

This factors out the details of updating cpu_core_mask into a separate
function, to make it easier to change how the mask is calculated later.
This makes no functional change.

Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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