[PATCH 4.15 123/146] x86/xen: Calculate __max_logical_packages on PV domains

4.15-stable review patch. If anyone has any objections, please let me know. -- From: Prarit Bhargava commit 63e708f826bb21470155d37b103a75d8a9e25b18 upstream. The kernel panics on PV domains because native_smp_cpus_done() is only called for HVM domains.

[PATCH 4.15 123/146] x86/xen: Calculate __max_logical_packages on PV domains

4.15-stable review patch. If anyone has any objections, please let me know. -- From: Prarit Bhargava commit 63e708f826bb21470155d37b103a75d8a9e25b18 upstream. The kernel panics on PV domains because native_smp_cpus_done() is only called for HVM domains. Calculate