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/misc/lf/default.nix

@@ -0,0 +1,40 @@
+{ buildGoModule, fetchFromGitHub, lib, installShellFiles }:
+
+buildGoModule rec {
+  pname = "lf";
+  version = "27";
+
+  src = fetchFromGitHub {
+    owner = "gokcehan";
+    repo = "lf";
+    rev = "r${version}";
+    hash = "sha256-CrtVw3HhrC+D3c4ltHX8FSQnDvBpQJ890oJHoD6qPt4=";
+  };
+
+  vendorSha256 = "sha256-evkQT624EGj6MUwx3/ajdIbUMYjA1QyOnIQFtTLt0Yo=";
+
+  nativeBuildInputs = [ installShellFiles ];
+
+  ldflags = [ "-s" "-w" "-X main.gVersion=r${version}" ];
+
+  postInstall = ''
+    install -D --mode=444 lf.desktop $out/share/applications/lf.desktop
+    installManPage lf.1
+    installShellCompletion etc/lf.{bash,zsh,fish}
+  '';
+
+  meta = with lib; {
+    description = "A terminal file manager written in Go and heavily inspired by ranger";
+    longDescription = ''
+      lf (as in "list files") is a terminal file manager written in Go. It is
+      heavily inspired by ranger with some missing and extra features. Some of
+      the missing features are deliberately omitted since it is better if they
+      are handled by external tools.
+    '';
+    homepage = "https://godoc.org/github.com/gokcehan/lf";
+    changelog = "https://github.com/gokcehan/lf/releases/tag/r${version}";
+    license = licenses.mit;
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ dotlambda ];
+  };
+}