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/pycuda/compyte.nix

@@ -0,0 +1,21 @@
+{ mkDerivation
+, fetchFromGitHub
+}:
+
+mkDerivation {
+  pname = "compyte";
+  version = "git-20150817";
+
+  src = fetchFromGitHub {
+    owner = "inducer";
+    repo = "compyte";
+    rev = "ac1c71d46428c14aa1bd1c09d7da19cd0298d5cc";
+    sha256 = "1980h017qi52b7fqwm75m481xs2napgdd3fbrzkfc29k085cbign";
+  };
+
+  installPhase = ''
+    mkdir -p $out
+    cp -r * $out
+  '';
+
+}