From: Ley Foon Tan <lftan@altera.com>
Date: Thu, 6 Nov 2014 07:19:53 +0000 (+0800)
Subject: nios2: DMA mapping API
X-Git-Tag: omap-for-v3.19/fixes-for-merge-window~20^2~26
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e23c621f983c576af48d4976ad1ed0d0eca2bd0e;p=pandora-kernel.git

nios2: DMA mapping API

This patch adds support for the DMA mapping API.

Signed-off-by: Ley Foon Tan <lftan@altera.com>
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