drm/nouveau: sgdma: remove unused nouveau_sgdma_be::dev

nouveau_sgdma_be::dev is only set once during init and never used
anywhere, so remove it.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Alexandre Courbot 2014-12-11 03:43:05 +09:00 • committed by Ben Skeggs
commit 2474ae2942