From d515876e9d951d8cf7fc7c90db2967664bdc89ee Mon Sep 17 00:00:00 2001
From: Tejun Heo <tj@kernel.org>
Date: Thu, 8 Aug 2013 20:11:26 -0400
Subject: [PATCH] cgroup: relocate cgroup_advance_iter()

For some reason, cgroup_advance_iter() is standing lonely all away
from its iter comrades.  Relocate it.

This is cosmetic.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Li Zefan <lizefan@huawei.com>
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