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/python-modules/tlsh/default.nix

@@ -0,0 +1,34 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, cmake
+}:
+
+buildPythonPackage rec {
+  pname = "tlsh";
+  version = "4.10.0";
+
+  src = fetchFromGitHub {
+    owner = "trendmicro";
+    repo = "tlsh";
+    rev = version;
+    sha256 = "sha256-9Vkj7a5xU/coFyM/8i8JB0DdnbgDAEMOjmmMF8ckKuE=";
+  };
+
+  nativeBuildInputs = [ cmake ];
+
+  # no test data
+  doCheck = false;
+
+  postConfigure = ''
+    cd ../py_ext
+  '';
+
+  meta = with lib; {
+    description = "Trend Micro Locality Sensitive Hash";
+    homepage = "https://tlsh.org/";
+    license = licenses.asl20;
+    platforms = platforms.unix;
+  };
+
+}