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/ukpostcodeparser/default.nix

@@ -0,0 +1,21 @@
+{ lib, buildPythonPackage, fetchPypi }:
+
+buildPythonPackage rec {
+  pname = "UkPostcodeParser";
+  version = "1.1.2";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "930264efa293db80af0103a4fe9c161b06365598d24bb6fe5403f3f57c70530e";
+  };
+
+  doCheck = false;
+
+  meta = with lib; {
+    description = "UK Postcode parser";
+    homepage    = "https://github.com/hamstah/ukpostcodeparser";
+    license     = licenses.publicDomain;
+    maintainers = with maintainers; [ siddharthist ];
+    platforms   = platforms.unix;
+  };
+}