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/tools/admin/awslimitchecker/default.nix

@@ -0,0 +1,58 @@
+{ lib, python3Packages, fetchFromGitHub }:
+
+python3Packages.buildPythonApplication rec {
+  pname = "awslimitchecker";
+  version = "12.0.0";
+
+  src = fetchFromGitHub {
+    owner = "jantman";
+    repo = "awslimitchecker";
+    rev = version;
+    sha256 = "1p6n4kziyl6sfq7vgga9v88ddwh3sgnfb1m1cx6q25n0wyl7phgv";
+  };
+
+  propagatedBuildInputs = with python3Packages; [
+    boto3
+    botocore
+    pytz
+    termcolor
+    versionfinder
+  ];
+
+  checkInputs = with python3Packages; [
+    freezegun
+    onetimepass
+    pytestCheckHook
+    pyotp
+    testfixtures
+  ];
+
+  patches = [
+    # Fix the version lookup to use only the hardcoded version in the source package
+    ./version.patch
+  ];
+
+  pytestFlagsArray = [
+    "awslimitchecker/tests"
+  ];
+
+  disabledTestPaths = [
+    # AWS tests that use the network
+    "awslimitchecker/tests/services"
+    "awslimitchecker/tests/test_checker.py"
+    "awslimitchecker/tests/test_runner.py"
+
+    # the version lookup tests as patched above
+    "awslimitchecker/tests/test_version.py"
+  ];
+
+  pythonImportsCheck = [ "awslimitchecker.checker" ];
+
+  meta = with lib; {
+    homepage = "http://awslimitchecker.readthedocs.org";
+    changelog = "https://github.com/jantman/awslimitchecker/blob/${version}/CHANGES.rst";
+    description = "A script and python package to check your AWS service limits and usage via boto3";
+    license = licenses.agpl3Plus;
+    maintainers = with maintainers; [ zakame ];
+  };
+}