uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

nixos/modules/services/development/jupyter/kernel-options.nix

@@ -0,0 +1,60 @@
+# Options that can be used for creating a jupyter kernel.
+{lib }:
+
+with lib;
+
+{
+  options = {
+
+    displayName = mkOption {
+      type = types.str;
+      default = "";
+      example = literalExpression ''
+        "Python 3"
+        "Python 3 for Data Science"
+      '';
+      description = ''
+        Name that will be shown to the user.
+      '';
+    };
+
+    argv = mkOption {
+      type = types.listOf types.str;
+      example = [
+        "{customEnv.interpreter}"
+        "-m"
+        "ipykernel_launcher"
+        "-f"
+        "{connection_file}"
+      ];
+      description = ''
+        Command and arguments to start the kernel.
+      '';
+    };
+
+    language = mkOption {
+      type = types.str;
+      example = "python";
+      description = ''
+        Language of the environment. Typically the name of the binary.
+      '';
+    };
+
+    logo32 = mkOption {
+      type = types.nullOr types.path;
+      default = null;
+      example = literalExpression ''"''${env.sitePackages}/ipykernel/resources/logo-32x32.png"'';
+      description = ''
+        Path to 32x32 logo png.
+      '';
+    };
+    logo64 = mkOption {
+      type = types.nullOr types.path;
+      default = null;
+      example = literalExpression ''"''${env.sitePackages}/ipykernel/resources/logo-64x64.png"'';
+      description = ''
+        Path to 64x64 logo png.
+      '';
+    };
+  };
+}