From 61d73044fe4cb8b9b50fa2a612cb4492b9db43cd Mon Sep 17 00:00:00 2001
From: James Hogan <james.hogan@imgtec.com>
Date: Tue, 4 Mar 2014 10:23:57 +0000
Subject: [PATCH] MIPS: c-r4k: Add CPU PM callback for coherency

Implement a CPU power management callback for the r4k cache, to set up
coherency again after leaving a powered down state.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
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Reading git-format-patch failed