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/pytz-deprecation-shim/default.nix

@@ -0,0 +1,49 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, pythonAtLeast
+, pythonOlder
+, backports-zoneinfo
+, python-dateutil
+, tzdata
+, hypothesis
+, pytestCheckHook
+, pytz
+}:
+
+buildPythonPackage rec {
+  pname = "pytz-deprecation-shim";
+  version = "0.1.0.post0";
+
+  format = "pyproject";
+
+  src = fetchPypi {
+    pname = "pytz_deprecation_shim";
+    inherit version;
+    sha256 = "af097bae1b616dde5c5744441e2ddc69e74dfdcb0c263129610d85b87445a59d";
+  };
+
+  propagatedBuildInputs = (lib.optionals (pythonAtLeast "3.6" && pythonOlder "3.9") [
+    backports-zoneinfo
+  ]) ++ (lib.optionals (pythonOlder "3.6") [
+    python-dateutil
+  ]) ++ (lib.optionals (pythonAtLeast "3.6") [
+    tzdata
+  ]);
+
+  checkInputs = [
+    hypothesis
+    pytestCheckHook
+    pytz
+  ];
+
+  # https://github.com/pganssle/pytz-deprecation-shim/issues/27
+  doCheck = pythonAtLeast "3.9";
+
+  meta = with lib; {
+    description = "Shims to make deprecation of pytz easier";
+    homepage = "https://github.com/pganssle/pytz-deprecation-shim";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ dotlambda ];
+  };
+}