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/admin/acme-sh/default.nix

@@ -0,0 +1,77 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, coreutils
+, curl
+, dnsutils
+, gnugrep
+, gnused
+, iproute2
+, makeWrapper
+, openssl
+, socat
+, unixtools
+}:
+
+stdenv.mkDerivation rec {
+  pname = "acme.sh";
+  version = "3.0.4";
+
+  src = fetchFromGitHub {
+    owner = "acmesh-official";
+    repo = "acme.sh";
+    rev = version;
+    sha256 = "sha256-PHxL48Gj6CJG4r3LXKQCU0KARmTu7DQrC29oLi7gvU8=";
+  };
+
+  nativeBuildInputs = [
+    makeWrapper
+  ];
+
+  installPhase = let
+    binPath = lib.makeBinPath [
+      coreutils
+      curl
+      dnsutils
+      gnugrep
+      gnused
+      openssl
+      socat
+      (if stdenv.isLinux then iproute2 else unixtools.netstat)
+    ];
+  in
+    ''
+    runHook preInstall
+
+    mkdir -p $out $out/bin $out/libexec
+    cp -R $src/* $_
+    makeWrapper $out/libexec/acme.sh $out/bin/acme.sh \
+      --prefix PATH : "${binPath}"
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    homepage = "https://acme.sh/";
+    description = "A pure Unix shell script implementing ACME client protocol";
+    longDescription = ''
+      An ACME Shell script: acme.sh
+
+      - An ACME protocol client written purely in Shell (Unix shell) language.
+      - Full ACME protocol implementation.
+      - Support ECDSA certs
+      - Support SAN and wildcard certs
+      - Simple, powerful and very easy to use. You only need 3 minutes to learn it.
+      - Bash, dash and sh compatible.
+      - Purely written in Shell with no dependencies on python.
+      - Just one script to issue, renew and install your certificates automatically.
+      - DOES NOT require root/sudoer access.
+      - Docker ready
+      - IPv6 ready
+      - Cron job notifications for renewal or error etc.
+    '';
+    license = licenses.gpl3Only;
+    maintainers = teams.serokell.members;
+    inherit (coreutils.meta) platforms;
+  };
+}