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/networking/browsers/links2/default.nix

@@ -0,0 +1,41 @@
+{ lib, stdenv, fetchurl
+, gpm, openssl, pkg-config, libev # Misc.
+, libpng, libjpeg, libtiff, librsvg # graphic formats
+, bzip2, zlib, xz # Transfer encodings
+, enableFB ? true
+, enableDirectFB ? false, directfb
+, enableX11 ? true, libX11, libXt, libXau # GUI support
+}:
+
+stdenv.mkDerivation rec {
+  version = "2.25";
+  pname = "links2";
+
+  src = fetchurl {
+    url = "${meta.homepage}/download/links-${version}.tar.bz2";
+    sha256 = "sha256-LdeFCGmOgnnvTwmjoqIelZUEARNALabFU5dEFPtJ3Sw=";
+  };
+
+  buildInputs = with lib;
+    [ libev librsvg libpng libjpeg libtiff openssl xz bzip2 zlib ]
+    ++ optionals stdenv.isLinux [ gpm ]
+    ++ optionals enableX11 [ libX11 libXau libXt ]
+    ++ optional enableDirectFB [ directfb ];
+
+  nativeBuildInputs = [ pkg-config bzip2 ];
+
+  configureFlags = [ "--with-ssl" ]
+    ++ lib.optional (enableX11 || enableFB || enableDirectFB) "--enable-graphics"
+    ++ lib.optional enableX11 "--with-x"
+    ++ lib.optional enableFB "--with-fb"
+    ++ lib.optional enableDirectFB "--with-directfb";
+
+  meta = with lib; {
+    homepage = "http://links.twibright.com/";
+    description = "A small browser with some graphics support";
+    maintainers = with maintainers; [ raskin ];
+    mainProgram = "links";
+    license = licenses.gpl2Plus;
+    platforms = platforms.unix;
+  };
+}