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/data/fonts/lalezar-fonts/default.nix

@@ -0,0 +1,26 @@
+{ lib, fetchFromGitHub }:
+
+let
+  pname = "lalezar-fonts";
+  version = "unstable-2017-02-28";
+in fetchFromGitHub {
+  name = "${pname}-${version}";
+  owner = "BornaIz";
+  repo = "Lalezar";
+  rev = "238701c4241f207e92515f845a199be9131c1109";
+
+  postFetch = ''
+    tar xf $downloadedFile --strip=1
+    mkdir -p $out/share/fonts/lalezar-fonts
+    cp -v $( find . -name '*.ttf') $out/share/fonts/lalezar-fonts
+  '';
+  sha256 = "0jmwhr2dqgj3vn0v26jh6c0id6n3wd6as3bq39xa870zlk7v307b";
+
+  meta = with lib; {
+    homepage = "https://github.com/BornaIz/Lalezar";
+    description = "A multi-script display typeface for popular culture";
+    license = licenses.ofl;
+    platforms = platforms.all;
+    maintainers = [ ];
+  };
+}