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/development/ruby-modules/testing/tap-support.nix

@@ -0,0 +1,21 @@
+with builtins;
+let
+  withIndexes = list: genList (idx: (elemAt list idx) // {index = idx;}) (length list);
+
+  testLine = report: "${okStr report} ${toString (report.index + 1)} ${report.description}" + testDirective report + testYaml report;
+
+  # These are part of the TAP spec, not yet implemented.
+  #c.f.  https://github.com/NixOS/nixpkgs/issues/27071
+  testDirective = report: "";
+  testYaml = report: "";
+
+  okStr = { result, ...}: if result == "pass" then "ok" else "not ok";
+in
+  {
+    output = reports: ''
+      TAP version 13
+      1..${toString (length reports)}'' + (foldl' (l: r: l + "\n" + r) "" (map testLine (withIndexes reports))) + ''
+
+      # Finished at ${toString currentTime}
+      '';
+  }