From 50b4dc690a5c6ffed4c528829cf18f77e5af98bd Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars@metafoo.de>
Date: Tue, 30 Jul 2013 13:34:10 +0200
Subject: [PATCH] ASoC: bf5xx-ac97: Remove unused extern declaration

The blackfin ac97 driver never defines nor uses a global ac97 struct. So remove
the extern declaration for it.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
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