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/magnetophonDSP/pluginUtils/default.nix

@@ -0,0 +1,40 @@
+{ lib, stdenv, fetchFromGitHub, faust2jaqt, faust2lv2 }:
+stdenv.mkDerivation rec {
+  pname = "pluginUtils";
+  version = "1.1";
+
+  src = fetchFromGitHub {
+    owner = "magnetophon";
+    repo = "pluginUtils";
+    rev = "V${version}";
+    sha256 = "1hnr5sp7k6ypf4ks61lnyqx44dkv35yllf3a3xcbrw7yqzagwr1c";
+  };
+
+  buildInputs = [ faust2jaqt faust2lv2 ];
+
+  buildPhase = ''
+    for f in *.dsp
+      do
+        echo "Building jack standalone for $f"
+        faust2jaqt -vec -time -t 99999 "$f"
+        echo "Building lv2 for $f"
+        faust2lv2 -vec -time -gui -t 99999 "$f"
+      done
+  '';
+
+  installPhase = ''
+    rm -f *.dsp
+    rm -f *.lib
+    mkdir -p $out/lib/lv2
+    mv *.lv2/ $out/lib/lv2
+    mkdir -p $out/bin
+    cp * $out/bin/
+  '';
+
+  meta = {
+    description = "Some simple utility lv2 plugins";
+    homepage = "https://github.com/magnetophon/pluginUtils";
+    license = lib.licenses.gpl3;
+    maintainers = [ lib.maintainers.magnetophon ];
+  };
+}