From: Michal Simek <monstr@monstr.eu>
Date: Tue, 22 Jun 2010 14:39:56 +0000 (+0200)
Subject: microblaze: Remove additional setup for kernel_mode
X-Git-Tag: v2.6.36-rc1~560^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=77f6d226050e2d8f046e268a9f84ec834172f0de;p=pandora-kernel.git

microblaze: Remove additional setup for kernel_mode

PT_MODE stores information if kernel comes from user
or kernel space. If come from user space, PT_MODE
contains 0. If come from kernel store, PT_MODE contains
non zero value. We don't need to save value 1. I am using
r1 register which contains non zero value.
This change save one additional instruction.

Signed-off-by: Michal Simek <monstr@monstr.eu>
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