fix eval with 24.05

lenovo/legion/16ach6h/edid/default.nix

@@ -1,4 +1,9 @@
-{ pkgs, ... }:
+{
+  pkgs,
+  lib,
+  options,
+  ...
+}:
 
 let
   # This file was obtained from the display while "DDG" mode was enabled.
@@ -8,6 +13,7 @@ let
   '';
 in
 {
+  config = lib.optionalAttrs (options ? hardware.display) {
     hardware.display = {
       edid.packages = [ chip_edid ];
 
@@ -18,8 +24,8 @@ in
       };
     };
 
-
     # This fails at the moment, https://github.com/NixOS/nixos-hardware/issues/795
     # Extra refresh rates seem to work regardless
     # boot.initrd.extraFiles."lib/firmware/edid/16ach6h.bin".source = pkgs.runCommandLocal "chip_edid" { } "cp ${./16ach6h.bin} $out";
+  };
 }