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/redux/default.nix

@@ -0,0 +1,49 @@
+{ lib
+, stdenv
+, fetchurl
+, libX11
+, alsa-lib
+, autoPatchelfHook
+, releasePath ? null
+}:
+
+# To use the full release version (same as renoise):
+# 1) Sign into https://backstage.renoise.com and download the release version to some stable location.
+# 2) Override the releasePath attribute to point to the location of the newly downloaded bundle.
+# Note: Renoise creates an individual build for each license which screws somewhat with the
+# use of functions like requireFile as the hash will be different for every user.
+
+stdenv.mkDerivation rec {
+  pname = "redux";
+  version = "1.2.2";
+
+  src = if releasePath != null then releasePath
+    else fetchurl {
+      url = "https://files.renoise.com/demo/Renoise_Redux_${lib.replaceStrings ["."] ["_"] version}_Demo_Linux.tar.gz";
+      sha256 = "0zbwsg7nh9x3q29jv2kpqb3vwi0ksdwybhb4m2qr95rxrpx1kxhm";
+    };
+
+  nativeBuildInputs = [
+    autoPatchelfHook
+  ];
+
+  buildInputs = [ libX11 alsa-lib stdenv.cc.cc.lib ];
+
+  installPhase = ''
+    runHook preInstall
+
+    OUTDIR=$out/lib/vst2/RenoiseRedux.vst2
+    mkdir -p $OUTDIR
+    cp -r ./renoise_redux_x86_64/* $OUTDIR
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "Sample-based instrument, with a powerful phrase sequencer";
+    homepage = "https://www.renoise.com/products/redux";
+    license = licenses.unfree;
+    maintainers = with maintainers; [ mihnea-s ];
+    platforms = [ "x86_64-linux" ];
+  };
+}