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/aws-google-auth/default.nix

@@ -0,0 +1,64 @@
+{ lib
+, buildPythonApplication
+, fetchFromGitHub
+, beautifulsoup4
+, boto3
+, configparser
+, filelock
+, keyring
+, keyrings-alt
+, lxml
+, pillow
+, requests
+, six
+, tabulate
+, tzlocal
+, nose
+, mock
+, withU2F ? false, python-u2flib-host
+}:
+
+buildPythonApplication rec {
+  pname = "aws-google-auth";
+  version = "0.0.38";
+
+  # Pypi doesn't ship the tests, so we fetch directly from GitHub
+  # https://github.com/cevoaustralia/aws-google-auth/issues/120
+  src = fetchFromGitHub {
+    owner = "cevoaustralia";
+    repo = "aws-google-auth";
+    rev = "refs/tags/${version}";
+    sha256 = "sha256-/Xe4RDA9sBEsBBV1VP91VX0VfO8alK8L70m9WrB7qu4=";
+  };
+
+  propagatedBuildInputs = [
+    beautifulsoup4
+    boto3
+    configparser
+    filelock
+    keyring
+    keyrings-alt
+    lxml
+    pillow
+    requests
+    six
+    tabulate
+    tzlocal
+  ] ++ lib.optional withU2F python-u2flib-host;
+
+  checkInputs = [
+    mock
+    nose
+  ];
+
+  preCheck = ''
+    export HOME=$TMPDIR
+  '';
+
+  meta = with lib; {
+    description = "Acquire AWS STS (temporary) credentials via Google Apps SAML Single Sign On";
+    homepage = "https://github.com/cevoaustralia/aws-google-auth";
+    maintainers = [ maintainers.marsam ];
+    license = licenses.mit;
+  };
+}