From: Chris Metcalf <cmetcalf@tilera.com>
Date: Fri, 1 Feb 2013 18:44:33 +0000 (-0500)
Subject: drm: fix compile failure by including <linux/swiotlb.h>
X-Git-Tag: v3.8~15^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4cfe7629be069d6e951694fecf76f9221badc638;p=pandora-kernel.git

drm: fix compile failure by including <linux/swiotlb.h>

On tile architecture (with "make allyesconfig") including
<linux/swiotlb.h> is required to call swiotlb_nr_tbl().

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Acked-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
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