From: Michael Neuling <mikey@neuling.org>
Date: Fri, 28 Mar 2014 05:40:33 +0000 (+1100)
Subject: powerpc/tm: Remove unnecessary r1 save
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~60^2~51
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ce0ac1fc326b6a4116728be933ff46d75269baa1;p=pandora-kernel.git

powerpc/tm: Remove unnecessary r1 save

We save r1 to the scratch SPR and restore it from there after the trechkpt so
saving r1 to the paca is not needed.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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