of: remove unused extern reference to devtree_lock

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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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Grant Likely 2010-02-14 07:13:52 -07:00

parent 7c7b60cb87

commit 22d5579e66

2 changed files with 0 additions and 4 deletions

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2

arch/microblaze/include/asm/prom.h

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2

arch/powerpc/kernel/prom.c

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