drm/vmwgfx: Fix a couple of lock dependency violations
commit 5151adb3 upstream. Experimental lockdep annotation added to the TTM lock has unveiled a couple of lock dependency violations in the vmwgfx driver. In both cases it turns out that the device_private::reservation_sem is not needed so the offending code is moved out of that lock. Acked-by:Sinclair Yeh <syeh@vmware.com> Signed-off-by:
Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by:
Luis Henriques <luis.henriques@canonical.com>
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