From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Fri, 28 Mar 2014 02:36:28 +0000 (+1100)
Subject: powerpc/prom: early_init_dt_scan_cpus() updates cpu features only once
X-Git-Tag: v3.15-rc1~43^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7222f779acf94a123557c7bbbfbcc19424589f52;p=pandora-kernel.git

powerpc/prom: early_init_dt_scan_cpus() updates cpu features only once

All our cpu feature updates were done for every CPU in the device-tree,
thus overwriting the cputable bits over and over again. Instead do them
only for the boot CPU.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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