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/midimonster/default.nix

@@ -0,0 +1,57 @@
+{ lib
+, stdenv
+, fetchurl
+, zlib
+, fetchFromGitHub
+, gnumake
+, gcc
+, pkg-config
+, lua5_4
+, openssl
+, jack1
+, python3
+, alsa-lib
+, ncurses
+, libevdev
+}:
+
+stdenv.mkDerivation rec {
+  pname = "midimonster";
+  version = "0.6.0";
+
+  buildInputs = [pkg-config gnumake gcc lua5_4 openssl jack1 python3 alsa-lib ncurses libevdev];
+
+  src = fetchFromGitHub {
+    repo = "midimonster";
+    owner = "cbdevnet";
+    rev = "f16f7db86662fcdbf45b6373257c90c824b0b4b0";
+    sha256 = "131zs4j9asq9xl72cbyi463xpkj064ca1s7i77q5jrwqysgy52sp";
+};
+
+  doCheck = true;
+  enableParallelBuilding = true;
+
+  outputs = ["out" "man"];
+
+  buildPhase = ''
+    PLUGINS=$out/lib/midimonster make all
+  '';
+
+  installPhase = ''
+    PREFIX=$out make install
+
+    mkdir -p "$man/share/man/man1"
+    cp assets/midimonster.1 "$man/share/man/man1"
+
+    mkdir -p "$out/share/icons/hicolor/scalable/apps"
+    cp assets/MIDIMonster.svg "$out/share/icons/hicolor/scalable/apps/"
+  '';
+
+  meta = with lib; {
+    homepage = "https://midimonster.net";
+    description = "Multi-protocol translation tool";
+    license = licenses.bsd2;
+    platforms = platforms.unix;
+    maintainers = with maintainers; [keldu];
+  };
+}