Merge tag 's390-5.8-5' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull s390 fixes from Heiko Carstens:
 "This is mainly due to the fact that Gerald Schaefer's and also my old
  email addresses currently do not work any longer. Therefore we decided
  to switch to new email addresses and reflect that in the MAINTAINERS
  file.

   - Update email addresses in MAINTAINERS file and add .mailmap entries
     for Gerald Schaefer and Heiko Carstens.

   - Fix huge pte soft dirty copying"

* tag 's390-5.8-5' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  MAINTAINERS: update email address for Gerald Schaefer
  MAINTAINERS: update email address for Heiko Carstens
  s390/mm: fix huge pte soft dirty copying