From e23c621f983c576af48d4976ad1ed0d0eca2bd0e Mon Sep 17 00:00:00 2001
From: Ley Foon Tan <lftan@altera.com>
Date: Thu, 6 Nov 2014 15:19:53 +0800
Subject: [PATCH] nios2: DMA mapping API

This patch adds support for the DMA mapping API.

Signed-off-by: Ley Foon Tan <lftan@altera.com>
---
Reading git-format-patch failed