Revert "intel_idle: Add __init annotation to matchup_vm_state_with_baremetal()"

This reverts commit b2918089 ("intel_idle: Add __init annotation to
matchup_vm_state_with_baremetal()"), because the commit fixed by it will
be reverted.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>