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/pytest-services/default.nix

@@ -0,0 +1,46 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, isPy3k
+, requests
+, psutil
+, pytest
+, setuptools-scm
+, toml
+, zc_lockfile
+}:
+
+buildPythonPackage rec {
+  pname = "pytest-services";
+  version = "2.2.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "2da740487d08ea63dfdf718f5d4ba11e590c99ddf5481549edebf7a3a42ca536";
+  };
+
+  nativeBuildInputs = [
+    setuptools-scm
+    toml
+  ];
+
+  buildInputs = [ pytest ];
+
+  propagatedBuildInputs = [
+    requests
+    psutil
+    zc_lockfile
+  ];
+
+  # no tests in PyPI tarball
+  doCheck = false;
+
+  pythonImportsCheck = [ "pytest_services" ];
+
+  meta = with lib; {
+    description = "Services plugin for pytest testing framework";
+    homepage = "https://github.com/pytest-dev/pytest-services";
+    license = licenses.mit;
+    maintainers = with maintainers; [ dotlambda ];
+  };
+}