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/librespot/default.nix

@@ -0,0 +1,40 @@
+{ lib, stdenv, fetchFromGitHub, rustPlatform, pkg-config, openssl, withRodio ? true
+, withALSA ? true, alsa-lib ? null, withPulseAudio ? false, libpulseaudio ? null
+, withPortAudio ? false, portaudio ? null }:
+
+rustPlatform.buildRustPackage rec {
+  pname = "librespot";
+  version = "0.3.1";
+
+  src = fetchFromGitHub {
+    owner = "librespot-org";
+    repo = "librespot";
+    rev = "v${version}";
+    sha256 = "1fv2sk89rf1vraq823bxddlxj6b4gqhfpc36xr7ibz2405zickfv";
+  };
+
+  cargoSha256 = "1sal85gsbnrabxi39298w9njdc08csnwl40akd6k9fsc0fmpn1b0";
+
+  nativeBuildInputs = [ pkg-config ];
+
+  buildInputs = [ openssl ] ++ lib.optional withALSA alsa-lib
+    ++ lib.optional withPulseAudio libpulseaudio
+    ++ lib.optional withPortAudio portaudio;
+
+  buildNoDefaultFeatures = true;
+  buildFeatures = lib.optional withRodio "rodio-backend"
+    ++ lib.optional withALSA "alsa-backend"
+    ++ lib.optional withPulseAudio "pulseaudio-backend"
+    ++ lib.optional withPortAudio "portaudio-backend";
+
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Open Source Spotify client library and playback daemon";
+    homepage = "https://github.com/librespot-org/librespot";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ bennofs ];
+    platforms = platforms.unix;
+    broken = stdenv.isDarwin; # never built on Hydra https://hydra.nixos.org/job/nixpkgs/trunk/librespot.x86_64-darwin
+  };
+}