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/tools/audio/opl3bankeditor/common.nix

@@ -0,0 +1,68 @@
+{ pname, chip, version, sha256, extraPatches ? [] }:
+
+{ mkDerivation
+, stdenv
+, lib
+, fetchFromGitHub
+, dos2unix
+, cmake
+, pkg-config
+, qttools
+, qtbase
+, qwt6_1
+, rtaudio
+, rtmidi
+}:
+
+let
+  binname = "${chip} Bank Editor";
+  mainProgram = "${lib.strings.toLower chip}_bank_editor";
+in
+mkDerivation rec {
+  inherit pname version;
+
+  src = fetchFromGitHub {
+    owner = "Wohlstand";
+    repo = pname;
+    rev = "v${version}";
+    inherit sha256;
+  };
+
+  prePatch = ''
+    dos2unix CMakeLists.txt
+  '';
+
+  patches = extraPatches;
+
+  nativeBuildInputs = [
+    dos2unix
+    cmake
+    pkg-config
+    qttools
+  ];
+
+  buildInputs = [
+    qtbase
+    qwt6_1
+    rtaudio
+    rtmidi
+  ];
+
+  postInstall = lib.optionalString stdenv.hostPlatform.isDarwin ''
+    mkdir $out/{bin,Applications}
+    mv "${binname}.app" $out/Applications/
+
+    install_name_tool -change {,${qwt6_1}/lib/}libqwt.6.dylib "$out/Applications/${binname}.app/Contents/MacOS/${binname}"
+
+    ln -s "$out/Applications/${binname}.app/Contents/MacOS/${binname}" $out/bin/${mainProgram}
+  '';
+
+  meta = with lib; {
+    inherit mainProgram;
+    description = "A small cross-platform editor of the ${chip} FM banks of different formats";
+    homepage = src.meta.homepage;
+    license = licenses.gpl3Plus;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ OPNA2608 ];
+  };
+}