From: LEROY Christophe <christophe.leroy@c-s.fr>
Date: Mon, 20 Apr 2015 05:54:44 +0000 (+0200)
Subject: powerpc/8xx: Use SPRG2 instead of DAR for saving r3
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~139^2^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b821c5fe84829996e179bba5da30ee33fb8e9f9f;p=pandora-kernel.git

powerpc/8xx: Use SPRG2 instead of DAR for saving r3

We now have SPRG2 available as in it not used anymore for saving CR, so we don't
need to crash DAR anymore for saving r3 for CPU6 ERRATA handling.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Scott Wood <scottwood@freescale.com>
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