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/easydict/default.nix

@@ -0,0 +1,19 @@
+{ lib, buildPythonPackage, fetchPypi }:
+
+buildPythonPackage rec {
+  pname = "easydict";
+  version = "1.9";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "3f3f0dab07c299f0f4df032db1f388d985bb57fa4c5be30acd25c5f9a516883b";
+  };
+
+  docheck = false; # No tests in archive
+
+  meta = with lib; {
+    homepage = "https://github.com/makinacorpus/easydict";
+    license = licenses.lgpl3;
+    description = "Access dict values as attributes (works recursively)";
+  };
+}