HEADS UP - ACPICA code updated to 20050211 on -CURRENT

[YONETANI Tomokazu]

A few days ago, I committed an update to the acpi driver to use newer
version of Intel ACPICA code. Although I haven't observed a problem on
machines at hand before committing it, it hasn't been updated for more
than half a year, so it's possible that there might be a problem depending
on your hardware and the ACPI code in the BIOS. If you encountered
any unfamiliar problem with the recent kernel that you didn't see a week
or so ago, please try disabling (or building ACPI module with older code
if you have time) and see if the problem disappears. If it does, please
don't hesitate to speak out.
I'm sorry about the late heads up announce like this.