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/servers/tt-rss/theme-feedly/default.nix

@@ -0,0 +1,29 @@
+{ lib, stdenv, fetchFromGitHub }:
+
+stdenv.mkDerivation rec {
+  pname = "tt-rss-theme-feedly";
+  version = "2.9.1";
+
+  src = fetchFromGitHub {
+    owner = "levito";
+    repo = "tt-rss-feedly-theme";
+    rev = "v${version}";
+    sha256 = "sha256-lxdhEPlKUt6eHcIlD7nd7+CiFC5+s+Me06O7hWB9C4k=";
+  };
+
+  dontBuild = true;
+
+  installPhase = ''
+    mkdir $out
+
+    cp -ra feedly *.css $out
+  '';
+
+  meta = with lib; {
+    description = "Feedly theme for Tiny Tiny RSS";
+    license = licenses.wtfpl;
+    homepage = "https://github.com/levito/tt-rss-feedly-theme";
+    maintainers = with maintainers; [ das_j ];
+    platforms = platforms.all;
+  };
+}