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/mpd-mpris/default.nix

@@ -0,0 +1,34 @@
+{ lib, buildGoModule, fetchFromGitHub }:
+
+buildGoModule rec {
+  pname = "mpd-mpris";
+  version = "0.3.1";
+
+  src = fetchFromGitHub {
+    owner = "natsukagami";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-eI7/E5rhNCZfURwGkfa0f+Yie1EU8zR9r+1eAqrlmVY=";
+  };
+
+  vendorSha256 = "sha256-GmdD/4VYp3KeblNGgltFWHdOnK5qsBa2ygIYOBrH+b0=";
+
+  doCheck = false;
+
+  subPackages = [ "cmd/${pname}" ];
+
+  postInstall = ''
+    substituteInPlace mpd-mpris.service \
+      --replace /usr/bin $out/bin
+    mkdir -p $out/lib/systemd/user
+    cp mpd-mpris.service $out/lib/systemd/user
+  '';
+
+  meta = with lib; {
+    description = "An implementation of the MPRIS protocol for MPD";
+    homepage = "https://github.com/natsukagami/mpd-mpris";
+    license = licenses.mit;
+    maintainers = with maintainers; [ doronbehar ];
+    platforms = platforms.unix;
+  };
+}