Merge tag 'smp-core-2024-03-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull cpu core updates from Thomas Gleixner:
 "A small boring set of cleanups for the SMP and CPU hotplug code"

* tag 'smp-core-2024-03-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  cpu: Remove stray semicolon
  smp: Make __smp_processor_id() 0-argument macro
  cpu: Mark cpu_possible_mask as __ro_after_init
  kernel/cpu: Convert snprintf() to sysfs_emit()
  cpu/hotplug: Delete an extraneous kernel-doc description