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/in-place/default.nix

@@ -0,0 +1,33 @@
+{ buildPythonPackage
+, fetchFromGitHub
+, lib
+, pytestCheckHook
+}:
+
+buildPythonPackage rec {
+  pname = "in-place";
+  version = "0.5.0";
+  format = "pyproject";
+
+  src = fetchFromGitHub {
+    owner = "jwodder";
+    repo = "inplace";
+    rev = "v${version}";
+    sha256 = "1w6q3d0gqz4mxvspd08l1nhsrw6rpzv1gnyj4ckx61b24f84p5gk";
+  };
+
+  postPatch = ''
+    substituteInPlace tox.ini --replace "--cov=in_place --no-cov-on-fail" ""
+  '';
+
+  checkInputs = [ pytestCheckHook ];
+
+  pythonImportsCheck = [ "in_place" ];
+
+  meta = with lib; {
+    description = "In-place file processing";
+    homepage = "https://github.com/jwodder/inplace";
+    license = licenses.mit;
+    maintainers = with maintainers; [ samuela ];
+  };
+}