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/applications/science/math/nota/default.nix

@@ -0,0 +1,40 @@
+{ mkDerivation, haskellPackages, fetchurl, lib }:
+
+mkDerivation rec {
+  pname = "nota";
+  version = "1.0";
+
+  # Can't use fetchFromGitLab since codes.kary.us doesn't support https
+  src = fetchurl {
+    url = "http://codes.kary.us/nota/nota/-/archive/V${version}/nota-V${version}.tar.bz2";
+    sha256 = "0bbs6bm9p852hvqadmqs428ir7m65h2prwyma238iirv42pk04v8";
+  };
+
+  postUnpack = ''
+    export sourceRoot=$sourceRoot/source
+  '';
+
+  isLibrary = false;
+  isExecutable = true;
+
+  libraryHaskellDepends = with haskellPackages; [
+    base
+    bytestring
+    array
+    split
+    scientific
+    parsec
+    ansi-terminal
+    regex-compat
+    containers
+    terminal-size
+    numbers
+    text
+    time
+  ];
+
+  description = "The most beautiful command line calculator";
+  homepage = "https://kary.us/nota";
+  license = lib.licenses.mpl20;
+  maintainers = with lib.maintainers; [ dtzWill ];
+}