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/security/gencfsm/default.nix

@@ -0,0 +1,57 @@
+{ lib, stdenv, fetchurl, autoconf, automake, intltool, libtool, pkg-config
+, encfs, libsecret , glib , libgee, gtk3, vala, wrapGAppsHook, xorg
+, gobject-introspection
+}:
+
+stdenv.mkDerivation rec {
+  version = "1.9";
+  pname = "gnome-encfs-manager";
+
+  src = fetchurl {
+    url = with lib.versions;
+      "https://launchpad.net/gencfsm/trunk/${major version}.${minor version}/+download/gnome-encfs-manager_${version}.tar.xz";
+    sha256 = "RXVwg/xhfAQv3pWp3UylOhMKDh9ZACTuKM4lPrn1dk8=";
+  };
+
+  nativeBuildInputs = [
+    autoconf
+    automake
+    intltool
+    libtool
+    pkg-config
+    vala
+    wrapGAppsHook
+  ];
+  buildInputs = [
+    glib
+    encfs
+    gtk3
+    libgee
+    xorg.libSM
+    xorg.libICE
+    gobject-introspection
+    libsecret
+  ];
+
+  # Fix hardcoded paths to /bin/mkdir
+  patches = [ ./makefile-mkdir.patch ];
+
+  preConfigure = ''
+    ./autogen.sh
+  '';
+
+  configureFlags = [ "--disable-appindicator" ];
+
+  preFixup = "gappsWrapperArgs+=(--prefix PATH : ${encfs}/bin)";
+
+  enableParallelBuilding = true;
+
+  meta = with lib; {
+    homepage = "http://www.libertyzero.com/GEncfsM/";
+    downloadPage = "https://launchpad.net/gencfsm/";
+    description = "EncFS manager and mounter with GNOME3 integration";
+    license = licenses.gpl2Plus;
+    platforms = platforms.linux;
+    maintainers = [ maintainers.spacefrogg ];
+  };
+}