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/ocaml-modules/posix/socket.nix

@@ -0,0 +1,16 @@
+{ lib, buildDunePackage, posix-base }:
+
+buildDunePackage {
+  pname = "posix-socket";
+
+  inherit (posix-base) version src useDune2;
+
+  propagatedBuildInputs = [ posix-base ];
+
+  doCheck = true;
+
+  meta = posix-base.meta // {
+    description = "Bindings for posix sockets";
+  };
+
+}