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/applications/audio/gjay/default.nix

@@ -0,0 +1,42 @@
+{ lib
+, stdenv
+, fetchurl
+, pkg-config
+, dbus-glib
+, audacious
+, gtk2
+, gsl
+, libaudclient
+, libmpdclient
+}:
+
+stdenv.mkDerivation rec {
+  pname = "gjay";
+  version = "0.3.2";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/project/gjay/${pname}-${version}.tar.gz";
+    sha256 = "1a1vv4r0vnxjdyl0jyv7gga3zfd5azxlwjm1l6hjrf71lb228zn8";
+  };
+
+  nativeBuildInputs = [ pkg-config ];
+
+  buildInputs = [
+    libmpdclient
+    dbus-glib
+    audacious
+    gtk2
+    gsl
+    libaudclient
+  ];
+
+  hardeningDisable = [ "format" ];
+
+  meta = with lib; {
+    description = "Generates playlists such that each song sounds good following the previous song";
+    homepage = "http://gjay.sourceforge.net/";
+    license = licenses.gpl2Plus;
+    maintainers = with maintainers; [ pSub ];
+    platforms = with platforms; linux;
+  };
+}