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/embedded/fpga/fujprog/default.nix

@@ -0,0 +1,39 @@
+{ lib, stdenv
+, fetchFromGitHub
+, cmake
+, pkg-config
+, IOKit
+, libftdi1
+, libusb-compat-0_1
+}:
+
+stdenv.mkDerivation rec {
+  pname = "fujprog";
+  version = "4.8";
+
+  src = fetchFromGitHub {
+    owner = "kost";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "08kzkzd5a1wfd1aycywdynxh3qy6n7z9i8lihkahmb4xac3chmz5";
+  };
+
+  nativeBuildInputs = [
+    cmake
+    pkg-config
+  ];
+
+  buildInputs = [
+    libftdi1
+    libusb-compat-0_1
+  ] ++ lib.optionals stdenv.isDarwin [ IOKit ];
+
+  meta = with lib; {
+    description = "JTAG programmer for the ULX3S and ULX2S open hardware FPGA development boards";
+    homepage = "https://github.com/kost/fujprog";
+    license = licenses.bsd2;
+    maintainers = with maintainers; [ trepetti ];
+    platforms = platforms.all;
+    changelog = "https://github.com/kost/fujprog/releases/tag/v${version}";
+  };
+}