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/keep/default.nix

@@ -0,0 +1,37 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, PyGithub
+, terminaltables
+, click
+, requests
+}:
+
+buildPythonPackage rec {
+  pname = "keep";
+  version = "2.10.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "3abbe445347711cecd9cbb80dab4a0777418972fc14a14e9387d0d2ae4b6adb7";
+  };
+
+  propagatedBuildInputs = [
+    click
+    requests
+    terminaltables
+    PyGithub
+  ];
+
+  # no tests
+  doCheck = false;
+  pythonImportsCheck = [ "keep" ];
+
+  meta = with lib; {
+    homepage = "https://github.com/orkohunter/keep";
+    description = "A Meta CLI toolkit: Personal shell command keeper and snippets manager";
+    platforms = platforms.all;
+    license = licenses.mit;
+    maintainers = with maintainers; [ ris ];
+  };
+}