K 10
svn:author
V 3
njl
K 8
svn:date
V 27
2004-07-16T16:59:32.000000Z
K 7
svn:log
V 543
Fix acpi_video loading.  When we started cleaning up the duplicate handles
left around after the PCI probe, acpi_video stopped attaching because while
it was an acpi child device, it really is a PCI device.  Fix this by making
it a PCI child.

* Remove non-handle ivars accesses since child busses only implement
acpi_get_handle().
* Access the acpi softc directly through the devclass instead of through
the implied parent.
* Clean up a potential panic on unload by freeing the sysctl context before
storing NULL in the OID.

Found by:	marks

END