From: Grant Likely <grant.likely@secretlab.ca>
Date: Sun, 14 Feb 2010 14:13:52 +0000 (-0700)
Subject: of: remove unused extern reference to devtree_lock
X-Git-Tag: v2.6.34-rc1~289^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=22d5579e66101162fd1119f2e7f4f999ca8b48c7;p=pandora-kernel.git

of: remove unused extern reference to devtree_lock

Neither the powerpc nor the microblaze code use devtree_lock anymore.
Remove the extern reference.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Michal Simek <monstr@monstr.eu>
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