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/git-revise/default.nix

@@ -0,0 +1,33 @@
+{ lib
+, buildPythonPackage
+, pythonOlder
+, git
+, gnupg
+, fetchFromGitHub
+, pytestCheckHook
+}:
+
+buildPythonPackage rec {
+  pname = "git-revise";
+  version = "0.7.0";
+
+  # Missing tests on PyPI
+  src = fetchFromGitHub {
+    owner = "mystor";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-xV1Z9O5FO4Q/XEpNwnX31tbv8CrXY+wF1Ltpfq+ITRg=";
+  };
+
+  disabled = pythonOlder "3.8";
+
+  checkInputs = [ git gnupg pytestCheckHook ];
+
+  meta = with lib; {
+    description = "Efficiently update, split, and rearrange git commits";
+    homepage = "https://github.com/mystor/git-revise";
+    changelog = "https://github.com/mystor/git-revise/blob/${version}/CHANGELOG.md";
+    license = licenses.mit;
+    maintainers = with maintainers; [ emily ];
+  };
+}