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/tempita/default.nix

@@ -0,0 +1,21 @@
+{ lib, buildPythonPackage, fetchFromGitHub, nose }:
+
+buildPythonPackage {
+  version = "0.5.3-2016-09-28";
+  pname = "tempita";
+
+  src = fetchFromGitHub {
+    owner = "gjhiggins";
+    repo = "tempita";
+    rev = "47414a7c6e46a9a9afe78f0bce2ea299fa84d10";
+    sha256 = "0f33jjjs5rvp7ar2j6ggyfykcrsrn04jaqcq71qfvycf6b7nw3rn";
+  };
+
+  buildInputs = [ nose ];
+
+  meta = {
+    homepage = "https://github.com/gjhiggins/tempita";
+    description = "A very small text templating language";
+    license = lib.licenses.mit;
+  };
+}