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/crownstone-uart/default.nix

@@ -0,0 +1,41 @@
+{ lib
+, crownstone-core
+, buildPythonPackage
+, pyserial
+, fetchFromGitHub
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "crownstone-uart";
+  version = "2.4.1";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.8";
+
+  src = fetchFromGitHub {
+    owner = "crownstone";
+    repo = "crownstone-lib-python-uart";
+    rev = version;
+    sha256 = "sha256-NGy63o56oWhHcQ9QKo05k/z8ABp3p3T3+uY2O1YyzBk=";
+  };
+
+  propagatedBuildInputs = [
+    crownstone-core
+    pyserial
+  ];
+
+  # Project has no tests
+  doCheck = false;
+
+  pythonImportsCheck = [
+    "crownstone_uart"
+  ];
+
+  meta = with lib; {
+    description = "Python module for communicating with Crownstone USB dongles";
+    homepage = "https://github.com/crownstone/crownstone-lib-python-uart";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ fab ];
+  };
+}