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/misc/sl1-to-photon/default.nix

@@ -0,0 +1,41 @@
+{ lib
+, buildPythonApplication
+, fetchFromGitHub
+, pillow
+, pyside2
+, numpy
+, pyphotonfile
+, shiboken2
+, which
+}:
+let
+  version = "0.1.3";
+in
+ buildPythonApplication rec {
+  pname = "sl1-to-photon";
+  inherit version;
+
+  src = fetchFromGitHub {
+    owner = "fookatchu";
+    repo = "SL1toPhoton";
+    rev = "v${version}";
+    sha256 = "1hmb74rcky3nax4lxn7pw6lcd5a66fdbwrm11c84zb31xb51bakw";
+  };
+
+  propagatedBuildInputs = [ pyphotonfile pillow numpy pyside2 shiboken2 ];
+
+  format = "other";
+
+  installPhase = ''
+    install -D -m 0755 SL1_to_Photon.py $out/bin/${pname}
+    sed -i '1i#!/usr/bin/env python' $out/bin/${pname}
+  '';
+
+  meta = with lib; {
+    maintainers = [ maintainers.cab404 ];
+    license = licenses.gpl3Plus;
+    description = "Tool for converting Slic3r PE's SL1 files to Photon files for the Anycubic Photon 3D-Printer";
+    homepage = "https://github.com/fookatchu/SL1toPhoton";
+  };
+
+}