From 214fdbe74a096c3aeb7af81d7900e2ab966b10d6 Mon Sep 17 00:00:00 2001
From: Laura Abbott <lauraa@codeaurora.org>
Date: Fri, 14 Mar 2014 19:52:24 +0000
Subject: [PATCH] arm64: Support DMA_ATTR_WRITE_COMBINE

DMA_ATTR_WRITE_COMBINE is currently ignored. Set the pgprot
appropriately for non coherent opperations.

Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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Reading git-format-patch failed