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/convert.nix

@@ -0,0 +1,46 @@
+{ stdenvNoCC, fetchgit, lib
+, yad, mkvtoolnix-cli, libnotify }:
+
+stdenvNoCC.mkDerivation {
+  pname = "mpv-convert-script";
+  version = "2016-03-18";
+  src = fetchgit {
+    url = "https://gist.github.com/Zehkul/25ea7ae77b30af959be0";
+    rev = "f95cee43e390e843a47e8ec9d1711a12a8cd343d";
+    sha256 = "13m7l4sy2r8jv2sfrb3vvqvnim4a9ilnv28q5drlg09v298z3mck";
+  };
+
+  patches = [ ./convert.patch ];
+
+  postPatch = ''
+    substituteInPlace convert_script.lua \
+      --replace 'mkvpropedit_exe = "mkvpropedit"' \
+                'mkvpropedit_exe = "${mkvtoolnix-cli}/bin/mkvpropedit"' \
+      --replace 'mkvmerge_exe = "mkvmerge"' \
+                'mkvmerge_exe = "${mkvtoolnix-cli}/bin/mkvmerge"' \
+      --replace 'yad_exe = "yad"' \
+                'yad_exe = "${yad}/bin/yad"' \
+      --replace 'notify_send_exe = "notify-send"' \
+                'notify_send_exe = "${libnotify}/bin/notify-send"' \
+
+  '';
+
+  dontBuild = true;
+  installPhase = ''
+    mkdir -p $out/share/mpv/scripts
+    cp convert_script.lua $out/share/mpv/scripts
+  '';
+  passthru.scriptName = "convert_script.lua";
+
+  meta = with lib; {
+    description = "Convert parts of a video while you are watching it in mpv";
+    homepage = "https://gist.github.com/Zehkul/25ea7ae77b30af959be0";
+    maintainers = [ maintainers.Profpatsch ];
+    longDescription = ''
+      When this script is loaded into mpv, you can hit Alt+W to mark the beginning
+      and Alt+W again to mark the end of the clip. Then a settings window opens.
+    '';
+    # author was asked to add a license https://gist.github.com/Zehkul/25ea7ae77b30af959be0#gistcomment-3715700
+    license = licenses.unfree;
+  };
+}