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/mecab-python3/default.nix

@@ -0,0 +1,34 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, mecab
+, swig
+, setuptools-scm
+}:
+
+buildPythonPackage rec {
+  pname = "mecab-python3";
+  version = "1.0.5";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "sha256-5wPXjIimcau4FwNRZEhQAV2bv6sxUwo7QNEkgaZ3mhE=";
+  };
+
+  nativeBuildInputs = [
+    mecab # for mecab-config
+    swig
+    setuptools-scm
+  ];
+
+  buildInputs = [ mecab ];
+
+  doCheck = false;
+
+  meta = with lib; {
+    description = "A python wrapper for mecab: Morphological Analysis engine";
+    homepage =  "https://github.com/SamuraiT/mecab-python3";
+    license = with licenses; [ gpl2 lgpl21 bsd3 ]; # any of the three
+    maintainers = with maintainers; [ ixxie ];
+  };
+}