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/tools/security/bash-supergenpass/default.nix

@@ -0,0 +1,49 @@
+{ lib, stdenv
+, fetchFromGitHub
+, unstableGitUpdater
+, makeWrapper
+, openssl
+, coreutils
+, gnugrep }:
+
+stdenv.mkDerivation {
+  pname = "bash-supergenpass";
+  version = "unstable-2020-02-03";
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  src = fetchFromGitHub {
+    owner = "lanzz";
+    repo = "bash-supergenpass";
+    rev = "e5d96599b65d65a37148996f00f9d057e522e4d8";
+    sha256 = "1d8csp94l2p5y5ln53aza5qf246rwmd10043x0x1yrswqrrya40f";
+  };
+
+  installPhase = ''
+    install -m755 -D supergenpass.sh "$out/bin/supergenpass"
+    wrapProgram "$out/bin/supergenpass" --prefix PATH : "${lib.makeBinPath [ openssl coreutils gnugrep ]}"
+  '';
+
+  passthru.updateScript = unstableGitUpdater {
+    url = "https://github.com/lanzz/bash-supergenpass.git";
+  };
+
+  meta = with lib; {
+    description = "Bash shell-script implementation of SuperGenPass password generation";
+    longDescription = ''
+      Bash shell-script implementation of SuperGenPass password generation
+      Usage: ./supergenpass.sh <domain> [ <length> ]
+
+      Default <length> is 10, which is also the original SuperGenPass default length.
+
+      The <domain> parameter is also optional, but it does not make much sense to omit it.
+
+      supergenpass will ask for your master password interactively, and it will not be displayed on your terminal.
+    '';
+    homepage = "https://github.com/lanzz/bash-supergenpass";
+    license = licenses.mit;
+    maintainers = with maintainers; [ fgaz ];
+    mainProgram = "supergenpass";
+    platforms = platforms.all;
+  };
+}