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/audio/polyphone/default.nix

@@ -0,0 +1,50 @@
+{ stdenv, lib, mkDerivation, fetchFromGitHub, qmake, pkg-config, alsa-lib, libjack2, portaudio, libogg, flac, libvorbis, rtmidi, qtsvg }:
+
+mkDerivation rec {
+  version = "2.2.0";
+  pname = "polyphone";
+
+  src = fetchFromGitHub {
+    owner = "davy7125";
+    repo = "polyphone";
+    rev = version;
+    sha256 = "0w5pidzhpwpggjn5la384fvjzkvprvrnidb06068whci11kgpbp7";
+  };
+
+  buildInputs = [
+    alsa-lib
+    libjack2
+    portaudio
+    libogg
+    flac
+    libvorbis
+    rtmidi
+    qtsvg
+  ];
+
+  nativeBuildInputs = [ qmake pkg-config ];
+
+  preConfigure = ''
+    cd ./sources/
+  '';
+
+  installPhase = ''
+    install -d $out/bin
+    install -m755 bin/polyphone $out/bin/
+  '';
+
+  qmakeFlags = [
+    "DEFINES+=USE_LOCAL_STK"
+    "DEFINES+=USE_LOCAL_QCUSTOMPLOT"
+    "INCLUDEPATH+=${libjack2}/include/jack"
+  ];
+
+  meta = with lib; {
+    broken = (stdenv.isLinux && stdenv.isAarch64);
+    description = "A soundfont editor for creating musical instruments";
+    homepage = "https://www.polyphone-soundfonts.com/";
+    license = licenses.gpl3;
+    maintainers = [ maintainers.maxdamantus ];
+    platforms = platforms.linux;
+  };
+}