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/shells/zsh/zsh-vi-mode/default.nix

@@ -0,0 +1,28 @@
+{ lib, stdenv, fetchFromGitHub }:
+
+stdenv.mkDerivation rec {
+  pname = "zsh-vi-mode";
+  version = "0.8.5";
+
+  src = fetchFromGitHub {
+    owner = "jeffreytse";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "EOYqHh0rcgoi26eopm6FTl81ehak5kXMmzNcnJDH8/E=";
+  };
+
+  strictDeps = true;
+  dontBuild = true;
+
+  installPhase = ''
+    mkdir -p $out/share/${pname}
+    cp *.zsh $out/share/${pname}/
+  '';
+
+  meta = with lib; {
+    homepage = "https://github.com/jeffreytse/zsh-vi-mode";
+    license = licenses.mit;
+    description = "A better and friendly vi(vim) mode plugin for ZSH.";
+    maintainers = with maintainers; [ kyleondy ];
+  };
+}