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/misc/styx/default.nix

@@ -0,0 +1,71 @@
+{ lib, stdenv, fetchFromGitHub, caddy, asciidoctor
+, file, lessc, sass, multimarkdown, linkchecker
+, perlPackages, python27 }:
+
+stdenv.mkDerivation rec {
+  pname = "styx";
+  version = "0.7.2";
+
+  src = fetchFromGitHub {
+    owner  = "styx-static";
+    repo   = "styx";
+    rev    = "0f0a878156eac416620a177cc030fa9f2f69b1b8";
+    sha256 = "0ig456j1s17w4zhhcmkrskpy6n7061v5f2isa3qhipmn0gwb91af";
+  };
+
+  server = "${caddy}/bin/caddy";
+  linkcheck = "${linkchecker}/bin/linkchecker";
+
+  nativeBuildInputs = [ asciidoctor ];
+
+  outputs = [ "out" "lib" "themes" ];
+
+  propagatedBuildInputs = [
+    file
+    lessc
+    sass
+    asciidoctor
+    multimarkdown
+    perlPackages.ImageExifTool
+    (python27.withPackages (ps: [ ps.parsimonious ]))
+  ];
+
+  installPhase = ''
+    mkdir $out
+    install -D -m 777 src/styx.sh $out/bin/styx
+
+    mkdir -p $out/share/styx-src
+    cp -r ./* $out/share/styx-src
+
+    mkdir -p $out/share/doc/styx
+    asciidoctor src/doc/index.adoc       -o $out/share/doc/styx/index.html
+    asciidoctor src/doc/styx-themes.adoc -o $out/share/doc/styx/styx-themes.html
+    asciidoctor src/doc/library.adoc     -o $out/share/doc/styx/library.html
+    cp -r src/doc/highlight $out/share/doc/styx/
+    cp -r src/doc/imgs $out/share/doc/styx/
+
+    substituteAllInPlace $out/bin/styx
+    substituteAllInPlace $out/share/doc/styx/index.html
+    substituteAllInPlace $out/share/doc/styx/styx-themes.html
+    substituteAllInPlace $out/share/doc/styx/library.html
+
+    mkdir -p $out/share/styx/scaffold
+    cp -r src/scaffold $out/share/styx
+    cp -r src/tools $out/share/styx
+
+    mkdir $lib
+    cp -r src/lib/* $lib
+
+    mkdir $themes
+    cp -r themes/* $themes
+  '';
+
+  meta = with lib; {
+    description  = "Nix based static site generator";
+    maintainers  = with maintainers; [ ericsagnes ];
+    homepage     = "https://styx-static.github.io/styx-site/";
+    downloadPage = "https://github.com/styx-static/styx/";
+    platforms    = platforms.all;
+    license      = licenses.mit;
+  };
+}