drm: Remove pci_vendor and pci_device from struct drm_device

We can get the PCI vendor and device IDs via dev->pdev. So we can drop
the duplicated information.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c
index c5b36f9..2136d00 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -215,8 +215,8 @@
 		connector->doublescan_allowed = true;
 		if (nv_device(drm->device)->card_type == NV_20 ||
 		   (nv_device(drm->device)->card_type == NV_10 &&
-		    (dev->pci_device & 0x0ff0) != 0x0100 &&
-		    (dev->pci_device & 0x0ff0) != 0x0150))
+		    (dev->pdev->device & 0x0ff0) != 0x0100 &&
+		    (dev->pdev->device & 0x0ff0) != 0x0150))
 			/* HW is broken */
 			connector->interlace_allowed = false;
 		else