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/misc/stabber/default.nix

@@ -0,0 +1,31 @@
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config, glib, expat
+, libmicrohttpd
+}:
+
+with lib;
+
+stdenv.mkDerivation {
+  pname = "stabber-unstable";
+  version = "2020-06-08";
+
+  src = fetchFromGitHub {
+    owner = "boothj5";
+    repo = "stabber";
+    rev = "3e5c2200715666aad403d0076e8ab584b329965e";
+    sha256 = "0042nbgagl4gcxa5fj7bikjdi1gbk0jwyqnzc5lswpb0l5y0i1ql";
+  };
+
+  preAutoreconf = ''
+    mkdir m4
+  '';
+
+  buildInputs = [ autoreconfHook pkg-config glib expat libmicrohttpd ];
+
+  meta = {
+    description = "Stubbed XMPP Server";
+    homepage = "https://github.com/profanity-im/stabber";
+    license = licenses.gpl3;
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ hschaeidt ];
+  };
+}