From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Sat, 4 Apr 2015 20:36:35 +0000 (+0100)
Subject: ARM: proc-v7: clean up MIDR access
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~100^2~7^4~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4419496884ed16fdeb122782d41f5ad38f8923cc;p=pandora-kernel.git

ARM: proc-v7: clean up MIDR access

We already have the main ID register available in r9, there's no need
to refetch it.  Use the saved value.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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