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/desktops/xfce/panel-plugins/xfce4-timer-plugin/default.nix

@@ -0,0 +1,40 @@
+{ lib, stdenv, fetchurl, pkg-config, intltool, libxfce4util, xfce4-panel, libxfce4ui, gtk3, hicolor-icon-theme, xfce }:
+
+let
+  category = "panel-plugins";
+in
+
+stdenv.mkDerivation rec {
+  pname  = "xfce4-timer-plugin";
+  version = "1.7.1";
+
+  src = fetchurl {
+    url = "mirror://xfce/src/${category}/${pname}/${lib.versions.majorMinor version}/${pname}-${version}.tar.bz2";
+    sha256 = "sha256-S1LSkRsZSelFlxvmUzFV7mupnHcHjqx/1DsPKuyoJOM=";
+  };
+
+  nativeBuildInputs = [
+    pkg-config
+    intltool
+  ];
+
+  buildInputs = [
+    libxfce4util
+    libxfce4ui
+    xfce4-panel
+    gtk3
+    hicolor-icon-theme
+  ];
+
+  hardeningDisable = [ "format" ];
+
+  passthru.updateScript = xfce.archiveUpdater { inherit category pname version; };
+
+  meta = with lib; {
+    homepage = "https://docs.xfce.org/panel-plugins/xfce4-timer-plugin";
+    description = "Simple countdown and alarm plugin for the Xfce panel";
+    platforms = platforms.linux;
+    license = licenses.gpl2Plus;
+    maintainers = with maintainers; [ ] ++ teams.xfce.members;
+  };
+}