Merge tag 'kvm-s390-master-5.14-1' of...

Merge tag 'kvm-s390-master-5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into HEAD

KVM: selftests: Fixes

- provide memory model for  IBM z196 and zEC12
- do not require 64GB of memory