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/quicklisp-to-nix/invocation.emb

@@ -0,0 +1,7 @@
+  "<% @var filename %>" = buildLispPackage
+    ((f: x: (x // (f x)))
+       (qlOverrides."<% @var filename %>" or (x: {}))
+       (import ./quicklisp-to-nix-output/<% @var filename %>.nix {
+         inherit fetchurl;<% @loop deps %>
+           "<% @var filename %>" = quicklisp-to-nix-packages."<% @var filename %>";<% @endloop %>
+       }));