drm/vmwgfx: Fix parameter name in vmw_bo_init

The parameter name should be interruptible instead of interuptable.
Signed-off-by: Guixiong Wei <guixiongwei@gmail.com>
Signed-off-by: Roland Scheidegger <sroland@vmware.com>

drivers/gpu/drm/vmwgfx/vmwgfx_drv.h

@@ -850,7 +850,7 @@ extern void vmw_bo_bo_free(struct ttm_buffer_object *bo);
 extern int vmw_bo_init(struct vmw_private *dev_priv,
 		       struct vmw_buffer_object *vmw_bo,
 		       size_t size, struct ttm_placement *placement,
-		       bool interuptable,
+		       bool interruptible,
 		       void (*bo_free)(struct ttm_buffer_object *bo));
 extern int vmw_user_bo_verify_access(struct ttm_buffer_object *bo,
 				     struct ttm_object_file *tfile);