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/editors/nano/nanorc/default.nix

@@ -0,0 +1,56 @@
+{ lib, stdenv, fetchFromGitHub, writeScript, nixosTests, common-updater-scripts
+, coreutils, git, gnused, nix, nixfmt }:
+
+let
+  owner = "scopatz";
+  repo = "nanorc";
+in stdenv.mkDerivation rec {
+  pname = "nanorc";
+  version = "2020-10-10";
+
+  src = fetchFromGitHub {
+    inherit owner repo;
+    rev = builtins.replaceStrings [ "-" ] [ "." ] version;
+    sha256 = "3B2nNFYkwYHCX6pQz/hMO/rnVqlCiw1BSNmGmJ6KCqE=";
+  };
+
+  dontBuild = true;
+
+  installPhase = ''
+    mkdir -p $out/share
+
+    install *.nanorc $out/share/
+  '';
+
+  passthru.updateScript = writeScript "update.sh" ''
+    #!${stdenv.shell}
+    set -o errexit
+    PATH=${
+      lib.makeBinPath [
+        common-updater-scripts
+        coreutils
+        git
+        gnused
+        nix
+      ]
+    }
+    oldVersion="$(nix-instantiate --eval -E "with import ./. {}; lib.getVersion ${pname}" | tr -d '"' | sed 's|\\.|-|g')"
+    latestTag="$(git -c 'versionsort.suffix=-' ls-remote --exit-code --refs --sort='version:refname' --tags git@github.com:${owner}/${repo} '*.*.*' | tail --lines=1 | cut --delimiter='/' --fields=3)"
+    if [ "$oldVersion" != "$latestTag" ]; then
+      nixpkgs="$(git rev-parse --show-toplevel)"
+      default_nix="$nixpkgs/pkgs/applications/editors/nano/nanorc/default.nix"
+      newTag=$(echo $latestTag | sed 's|\.|-|g')
+      update-source-version ${pname} "$newTag" --version-key=version --print-changes
+    else
+      echo "${pname} is already up-to-date"
+    fi
+  '';
+
+  meta = {
+    description = "Improved Nano Syntax Highlighting Files";
+    homepage = "https://github.com/scopatz/nanorc";
+    license = lib.licenses.gpl3;
+    maintainers = with lib.maintainers; [ nequissimus ];
+    platforms = lib.platforms.all;
+  };
+}