Sync ACPICA with Intel's version
20161222.
* Fixed a regression where occasionally a valid resource
descriptor was incorrectly detected as invalid at runtime,
and a AE_AML_NO_RESOURCE_END_TAG was returned.
* Fixed a problem with the recently implemented support that
enables control method invocations as Target operands to
many ASL operators. Warnings of this form: "Needed type
[Reference], found [Processor]" were seen at runtime for
some method invocations.
This is the proper fix for
72b7bc0a284cc.
* Enhanced iasl(8) output for Switch/Case statements.
For a more detailed list, please see sys/contrib/dev/acpica/changes.txt.