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/parallel/wrapper.nix

@@ -0,0 +1,10 @@
+{ lib, runCommand, makeWrapper, parallel, perlPackages
+, extraPerlPackages ? with perlPackages; [ DBI DBDPg DBDSQLite DBDCSV TextCSV ]
+, willCite ? false }:
+
+runCommand "parallel-full" { nativeBuildInputs = [ makeWrapper ]; } ''
+  mkdir -p $out/bin
+  makeWrapper ${parallel}/bin/parallel $out/bin/parallel \
+    --set PERL5LIB "${perlPackages.makeFullPerlPath extraPerlPackages}" \
+    ${lib.optionalString willCite "--add-flags --will-cite"}
+''