drm/i915: Drop locking around fbdev-fb in debugfs

All the date we print is invariant for the lifetime of the driver.
And none of it would be protected by the mode_config.mutex anyway.
So drop it.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter 2014-05-29 23:27:00 +02:00
commit 75e2acf24a