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/applications/office/spice-up/default.nix

@@ -0,0 +1,72 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, nix-update-script
+, meson
+, ninja
+, pkg-config
+, python3
+, vala
+, wrapGAppsHook
+, glib
+, gtk3
+, json-glib
+, libevdev
+, libgee
+, libgudev
+, libsoup
+, pantheon
+}:
+
+stdenv.mkDerivation rec {
+  pname = "spice-up";
+  version = "1.9.1";
+
+  src = fetchFromGitHub {
+    owner = "Philip-Scott";
+    repo = "Spice-up";
+    rev = version;
+    sha256 = "sha256-FI6YMbqZfaU19k8pS2eoNCnX8O8F99SHHOxMwHC5fTc=";
+  };
+
+  nativeBuildInputs = [
+    meson
+    ninja
+    pkg-config
+    python3
+    vala
+    wrapGAppsHook
+  ];
+
+  buildInputs = [
+    glib
+    gtk3
+    json-glib
+    libevdev
+    libgee
+    libgudev
+    libsoup
+    pantheon.granite
+  ];
+
+  postPatch = ''
+    chmod +x meson/post_install.py
+    patchShebangs meson/post_install.py
+  '';
+
+  passthru = {
+    updateScript = nix-update-script {
+      attrPath = pname;
+    };
+  };
+
+  meta = with lib; {
+    description = "Create simple and beautiful presentations";
+    homepage = "https://github.com/Philip-Scott/Spice-up";
+    maintainers = with maintainers; [ samdroid-apps xiorcale ] ++ teams.pantheon.members;
+    platforms = platforms.linux;
+    # The COPYING file has GPLv3; some files have GPLv2+ and some have GPLv3+
+    license = licenses.gpl3Plus;
+    mainProgram = "com.github.philip_scott.spice-up";
+  };
+}