drm/vmwgfx: Remove busy_places

Unused since commit a78a8da
("drm/ttm: replace busy placement with flags v6")

Signed-off-by: Ian Forbes <ian.forbes@broadcom.com>
Reviewed-by: Martin Krastev <martin.krastev@broadcom.com>
Signed-off-by: Zack Rusin <zack.rusin@broadcom.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250108201355.2521070-1-ian.forbes@broadcom.com

Author: en4bz

drivers/gpu/drm/vmwgfx/vmwgfx_bo.c

@@ -228,7 +228,6 @@ int vmw_bo_pin_in_start_of_vram(struct vmw_private *dev_priv,
 			     VMW_BO_DOMAIN_VRAM,
 			     VMW_BO_DOMAIN_VRAM);
 	buf->places[0].lpfn = PFN_UP(bo->resource->size);
-	buf->busy_places[0].lpfn = PFN_UP(bo->resource->size);
 	ret = ttm_bo_validate(bo, &buf->placement, &ctx);
 
 	/* For some reason we didn't end up at the start of vram */

drivers/gpu/drm/vmwgfx/vmwgfx_bo.h

@@ -83,7 +83,6 @@ struct vmw_bo {
 
 	struct ttm_placement placement;
 	struct ttm_place places[5];
-	struct ttm_place busy_places[5];
 
 	/* Protected by reservation */
 	struct ttm_bo_kmap_obj map;