[Perl/perl5] 54fc8a: Add missing aTHX_

[Hugo van der Sanden via perl5-changes]

  Branch: refs/heads/blead
  Home:   https://github.com/Perl/perl5
  Commit: 54fc8aa1e9a03c45baa3ab0f1c077b71447d961f
      
https://github.com/Perl/perl5/commit/54fc8aa1e9a03c45baa3ab0f1c077b71447d961f
  Author: Hugo van der Sanden <h...@crypt.org>
  Date:   2020-09-25 (Fri, 25 Sep 2020)

  Changed paths:
    M ext/re/re.xs

  Log Message:
  -----------
  Add missing aTHX_

Somehow dropped in 49781baac3.