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/pysyncobj/default.nix

@@ -0,0 +1,27 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+}:
+
+buildPythonPackage rec {
+  pname = "pysyncobj";
+  version = "0.3.10";
+
+  src = fetchFromGitHub {
+    owner = "bakwc";
+    repo = "PySyncObj";
+    rev = version;
+    sha256 = "sha256-tcoG0KZewPRYPwDSV7aqrAGw3NF4yj/Ukc+I7HHI9+I=";
+  };
+
+  # Tests require network features
+  doCheck = false;
+  pythonImportsCheck = [ "pysyncobj" ];
+
+  meta = with lib; {
+    description = "Python library for replicating your class";
+    homepage = "https://github.com/bakwc/PySyncObj";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ fab ];
+  };
+}