gpu/amd: drop hardware.amdgpu.opencl option

This now conflicts with nixpkgs.

common/gpu/amd/default.nix

@@ -6,11 +6,6 @@
   ) // {
     default = true;
   };
-  options.hardware.amdgpu.opencl = lib.mkEnableOption (lib.mdDoc
-    "rocm opencl runtime (Install rocmPackages.clr and rocmPackages.clr.icd)"
-  ) // {
-    default = true;
-  };
 
   config = lib.mkMerge [
     {
@@ -24,11 +19,5 @@
     (lib.mkIf config.hardware.amdgpu.loadInInitrd {
       boot.initrd.kernelModules = [ "amdgpu" ];
     })
-    (lib.mkIf config.hardware.amdgpu.opencl {
-      hardware.opengl.extraPackages =
-        if pkgs ? rocmPackages.clr
-        then with pkgs.rocmPackages; [ clr clr.icd ]
-        else with pkgs; [ rocm-opencl-icd rocm-opencl-runtime ];
-    })
   ];
 }

lenovo/legion/15ach6h/nvidia/default.nix

@@ -1,4 +1,4 @@
-{ ... }:
+{ lib, options, ... }:
 
 {
   imports = [ ../hybrid ];
@@ -12,6 +12,8 @@
   # of nix cannot implement such an operation as canceling an import.
   hardware = {
     nvidia.prime.offload.enable = false;
-    amdgpu.opencl = false;
+  } // lib.optionalAttrs (options ? amdgpu.opencl.enable) {
+    # introduced in https://github.com/NixOS/nixpkgs/pull/319865
+    amdgpu.opencl.enable = lib.mkDefault false;
   };
 }

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

@@ -1,4 +1,4 @@
-{ ... }:
+{ lib, options, ... }:
 
 {
   imports = [ ../hybrid ];
@@ -12,6 +12,8 @@
   # of nix cannot implement such an operation as canceling an import.
   hardware = {
     nvidia.prime.offload.enable = false;
-    amdgpu.opencl = false;
+  } // lib.optionalAttrs (options ? amdgpu.opencl.enable) {
+    # introduced in https://github.com/NixOS/nixpkgs/pull/319865
+    amdgpu.opencl.enable = lib.mkDefault false;
   };
 }

lenovo/legion/16achg6/nvidia/default.nix

@@ -1,10 +1,12 @@
-{ ... }:
+{ lib, options, ... }:
 
 {
   imports = [ ../hybrid ];
   services.xserver.videoDrivers = [ "nvidia" ];
   hardware = {
     nvidia.prime.offload.enable = false;
-    amdgpu.opencl = false;
+  } // lib.optionalAttrs (options ? amdgpu.opencl.enable) {
+    # introduced in https://github.com/NixOS/nixpkgs/pull/319865
+    amdgpu.opencl.enable = lib.mkDefault false;
   };
 }