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/tools/archivers/runzip/default.nix

@@ -0,0 +1,23 @@
+{ lib, stdenv, fetchFromGitHub, libzip, autoreconfHook }:
+
+stdenv.mkDerivation rec {
+  version = "1.4";
+  pname = "runzip";
+
+  nativeBuildInputs = [ autoreconfHook ];
+  buildInputs = [ libzip ];
+
+  src = fetchFromGitHub {
+    owner = "vlm";
+    repo = "zip-fix-filename-encoding";
+    rev = "v${version}";
+    sha256 = "0l5zbb5hswxczigvyal877j0aiq3fc01j3gv88bvy7ikyvw3lc07";
+  };
+
+  meta = {
+    description = "A tool to convert filename encoding inside a ZIP archive";
+    license = lib.licenses.bsd2 ;
+    maintainers = [lib.maintainers.raskin];
+    platforms = lib.platforms.linux;
+  };
+}