[Perl/perl5] db6c57: fixup: missing aTHX_

[Hugo van der Sanden via perl5-changes]

  Branch: refs/heads/hv/gh18144
  Home:   https://github.com/Perl/perl5
  Commit: db6c57c69272f8ee5b90790131a851cb99a9065f
      
https://github.com/Perl/perl5/commit/db6c57c69272f8ee5b90790131a851cb99a9065f
  Author: Hugo van der Sanden <h...@crypt.org>
  Date:   2020-09-21 (Mon, 21 Sep 2020)

  Changed paths:
    M ext/re/re.xs

  Log Message:
  -----------
  fixup: missing aTHX_