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/misc/bbe/default.nix

@@ -0,0 +1,22 @@
+{ lib, stdenv , fetchurl, autoreconfHook }:
+stdenv.mkDerivation rec {
+  pname = "bbe";
+  version = "0.2.2";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/bbe-/${version}/bbe-${version}.tar.gz";
+    sha256 = "1nyxdqi4425sffjrylh7gl57lrssyk4018afb7mvrnd6fmbszbms";
+  };
+
+  nativeBuildInputs = [ autoreconfHook ];
+
+  outputs = [ "out" "doc" ];
+
+  meta = with lib; {
+    description = "A sed-like editor for binary files";
+    homepage = "http://bbe-.sourceforge.net/";
+    license = licenses.gpl2Plus;
+    platforms = platforms.all;
+    maintainers = [ maintainers.hhm ];
+  };
+}