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/libraries/libayatana-indicator/default.nix

@@ -0,0 +1,36 @@
+{ stdenv, fetchFromGitHub, lib
+, pkg-config, autoreconfHook
+, gtkVersion ? "3"
+, gtk2
+, gtk3
+, ayatana-ido
+}:
+
+stdenv.mkDerivation rec {
+  pname = "libayatana-indicator-gtk${gtkVersion}";
+  version = "0.8.2";
+
+  src = fetchFromGitHub {
+    owner = "AyatanaIndicators";
+    repo = "libayatana-indicator";
+    rev = version;
+    sha256 = "1wlqm3pj12vgz587a72widbg0vcmm1klsd2lh3mpzfy20m3vjxhj";
+  };
+
+  nativeBuildInputs = [ pkg-config autoreconfHook ];
+
+  buildInputs = [ ayatana-ido ]
+    ++ lib.optionals (gtkVersion == "2") [ gtk2 ]
+    ++ lib.optionals (gtkVersion == "3") [ gtk3 ];
+
+  configureFlags = [ "--with-gtk=${gtkVersion}" ];
+
+  meta = with lib; {
+    description = "Ayatana Indicators Shared Library";
+    homepage = "https://github.com/AyatanaIndicators/libayatana-indicator";
+    changelog = "https://github.com/AyatanaIndicators/libayatana-indicator/blob/${version}/ChangeLog";
+    license = licenses.gpl3Plus;
+    maintainers = [ maintainers.nickhu ];
+    platforms = platforms.linux;
+  };
+}