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>

pkgs/development/tools/ashpd-demo/default.nix

@@ -0,0 +1,80 @@
+{ stdenv
+, lib
+, fetchFromGitHub
+, nix-update-script
+, meson
+, ninja
+, rustPlatform
+, pkg-config
+, glib
+, libshumate
+, gst_all_1
+, gtk4
+, libadwaita
+, llvmPackages
+, glibc
+, pipewire
+, wayland
+, wrapGAppsHook4
+, desktop-file-utils
+}:
+
+stdenv.mkDerivation rec {
+  pname = "ashpd-demo";
+  version = "0.2.2";
+
+  src =
+    let
+      share = fetchFromGitHub {
+        owner = "bilelmoussaoui";
+        repo = "ashpd";
+        rev = version;
+        sha256 = "9O6XqM4oys/hXgztQQ8tTobJV8U52db/VY6FlTMUvGY=";
+      };
+    in
+    "${share}/ashpd-demo";
+
+  cargoDeps = rustPlatform.fetchCargoTarball {
+    inherit src;
+    name = "${pname}-${version}";
+    hash = "sha256-eFq42m16zzrUBbAqv7BsAf4VxyO93WynLjvIzKbZwnQ=";
+  };
+
+  nativeBuildInputs = [
+    meson
+    ninja
+    pkg-config
+    rustPlatform.rust.cargo
+    rustPlatform.cargoSetupHook
+    rustPlatform.rust.rustc
+    wrapGAppsHook4
+    rustPlatform.bindgenHook
+    desktop-file-utils
+    glib # for glib-compile-schemas
+  ];
+
+  buildInputs = [
+    glib
+    gtk4
+    gst_all_1.gstreamer
+    gst_all_1.gst-plugins-base
+    libadwaita
+    pipewire
+    wayland
+    libshumate
+  ];
+
+  passthru = {
+    updateScript = nix-update-script {
+      attrPath = pname;
+    };
+  };
+
+  meta = with lib; {
+    description = "Tool for playing with XDG desktop portals";
+    homepage = "https://github.com/bilelmoussaoui/ashpd/tree/master/ashpd-demo";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jtojnar ];
+    platforms = platforms.linux;
+  };
+}