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/development/lisp-modules-new/examples/sbcl-with-bt.nix

@@ -0,0 +1,31 @@
+# To run this example from the command line, run this command:
+#  $ nix-build ./sbcl-with-bt.nix
+#  $ ls ./result/
+#
+# To run from a nix repl, run:
+#  $ nix repl
+#  nix-repl> sbcl-bt = import ./sbcl-with-bt.nix
+#  nix-repl> :b sbcl-bt
+#
+# In the `result/bin` directory you can find an `sbcl` executable
+# that, when started, is able to load the pre-compiled
+# bordeaux-threads from the Nix store:
+#  $ ./result/bin/sbcl
+#  * (require :asdf)
+#  * (asdf:load-system :bordeaux-threads)
+
+let
+
+  pkgs = import ../../../../default.nix {};
+
+  sbcl = "${pkgs.sbcl}/bin/sbcl --script";
+
+  bordeaux-threads = import ./bordeaux-threads.nix;
+
+  sbclPackages = { inherit bordeaux-threads; };
+
+  sbclWithPackages = pkgs.lispPackages_new.lispWithPackagesInternal sbclPackages;
+
+  sbcl-bt = sbclWithPackages (p: [ p.bordeaux-threads ]);
+
+in sbcl-bt