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/azure-mgmt-nspkg/default.nix

@@ -0,0 +1,27 @@
+{ pkgs
+, buildPythonPackage
+, fetchPypi
+, azure-nspkg
+}:
+
+buildPythonPackage rec {
+  version = "3.0.2";
+  pname = "azure-mgmt-nspkg";
+
+  src = fetchPypi {
+    inherit pname version;
+    extension = "zip";
+    sha256 = "8b2287f671529505b296005e6de9150b074344c2c7d1c805b3f053d081d58c52";
+  };
+
+  propagatedBuildInputs = [ azure-nspkg ];
+
+  doCheck = false;
+
+  meta = with pkgs.lib; {
+    description = "Microsoft Azure SDK for Python";
+    homepage = "https://github.com/Azure/azure-sdk-for-python";
+    license = licenses.mit;
+    maintainers = with maintainers; [ olcai maxwilson ];
+  };
+}