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/pcsctools/default.nix

@@ -0,0 +1,54 @@
+{ stdenv
+, lib
+, fetchurl
+, makeWrapper
+, pkg-config
+, systemd
+, dbus
+, pcsclite
+, wget
+, coreutils
+, perlPackages
+}:
+
+stdenv.mkDerivation rec {
+  pname = "pcsc-tools";
+  version = "1.6.0";
+
+  src = fetchurl {
+    url = "http://ludovic.rousseau.free.fr/softwares/pcsc-tools/${pname}-${version}.tar.bz2";
+    sha256 = "sha256-ZRyN10vLM9tMFpNc5dgN0apusgup1cS5YxoJgybvi58=";
+  };
+
+  postPatch = ''
+    substituteInPlace ATR_analysis \
+      --replace /usr/local/pcsc /etc/pcsc \
+      --replace /usr/share/pcsc $out/share/pcsc
+  '';
+
+  buildInputs = [ dbus perlPackages.perl pcsclite ]
+    ++ lib.optional stdenv.isLinux systemd;
+
+  nativeBuildInputs = [ makeWrapper pkg-config ];
+
+  postInstall = ''
+    wrapProgram $out/bin/scriptor \
+      --set PERL5LIB "${with perlPackages; makePerlPath [ pcscperl ]}"
+    wrapProgram $out/bin/gscriptor \
+      --set PERL5LIB "${with perlPackages; makePerlPath [ pcscperl GlibObjectIntrospection Glib Gtk3 Pango Cairo CairoGObject ]}"
+    wrapProgram $out/bin/ATR_analysis \
+      --set PERL5LIB "${with perlPackages; makePerlPath [ pcscperl ]}"
+    wrapProgram $out/bin/pcsc_scan \
+      --prefix PATH : "$out/bin:${lib.makeBinPath [ coreutils wget ]}"
+
+    install -Dm444 -t $out/share/pcsc smartcard_list.txt
+  '';
+
+  meta = with lib; {
+    description = "Tools used to test a PC/SC driver, card or reader";
+    homepage = "http://ludovic.rousseau.free.fr/softwares/pcsc-tools/";
+    license = licenses.gpl2Plus;
+    maintainers = with maintainers; [ peterhoeg ];
+    platforms = platforms.linux;
+  };
+}