drm/i915: fix debugging compilation error from previous commit
authorChris Wilson <chris@chris-wilson.co.uk>
Sun, 26 Sep 2010 21:21:10 +0000 (22:21 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Sun, 26 Sep 2010 21:21:10 +0000 (22:21 +0100)
commit53b2087d218c100657bddcb8ae887fa07862fb81
treea787710a4746854bc187fe1168729d79d13f86b7
parent1c25595f8d31392b8c36b54c624d01591dbfb87b
drm/i915: fix debugging compilation error from previous commit

There is no equivalent to mutex_destroy() for spinlocks so just delete
the code.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
drivers/gpu/drm/i915/i915_dma.c