From: Cédric Le Goater <clg@fr.ibm.com>
Date: Thu, 24 Apr 2014 07:23:33 +0000 (+0200)
Subject: powerpc/boot: Define byteswapping routines for little endian
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~60^2~63
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=98fd433aa6b02ba1612f9a9b73b8eb2f7e9d3419;p=pandora-kernel.git

powerpc/boot: Define byteswapping routines for little endian

These are not the most efficient versions of swab but the wrapper does
not do much byte swapping. On a big endian cpu, these routines are
a no-op.

Signed-off-by: Cédric Le Goater <clg@fr.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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