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/video/mpv/scripts/mpv-playlistmanager.nix

@@ -0,0 +1,37 @@
+{ lib, stdenvNoCC, fetchFromGitHub, youtube-dl }:
+
+stdenvNoCC.mkDerivation rec {
+  pname = "mpv-playlistmanager";
+  version = "unstable-2021-09-27";
+
+  src = fetchFromGitHub {
+    owner = "jonniek";
+    repo = "mpv-playlistmanager";
+    rev = "9a759b300c92b55e82be5824fe058e263975741a";
+    sha256 = "qMzDJlouBptwyNdw2ag4VKEtmkQNUlos0USPerBAV/s=";
+  };
+
+  postPatch = ''
+    substituteInPlace playlistmanager.lua \
+    --replace "'youtube-dl'" "'${youtube-dl}/bin/youtube-dl'" \
+  '';
+
+  dontBuild = true;
+
+  installPhase = ''
+    runHook preInstall
+    mkdir -p $out/share/mpv/scripts
+    cp playlistmanager.lua $out/share/mpv/scripts
+    runHook postInstall
+  '';
+
+  passthru.scriptName = "playlistmanager.lua";
+
+  meta = with lib; {
+    description = "Mpv lua script to create and manage playlists";
+    homepage = "https://github.com/jonniek/mpv-playlistmanager";
+    license = licenses.unlicense;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ lunik1 ];
+  };
+}