The _OSC method may exist in module level code,
so it must be called after ACPI_FULL_INITIALIZATION

On some new platforms with Zero-Power-Optical-Disk-Drive (ZPODD)
support, this fix is necessary to save power.
Signed-off-by: NLin Ming <ming.m.lin@intel.com>
Tested-by: NAaron Lu <aaron.lu@intel.com>
Signed-off-by: NLen Brown <len.brown@intel.com>
Cc: stable@vger.kernel.org