PCI Bus Parking and PCI Master read caching on the VIA CX700 is buggy and
can lead to problems such as USB2.0 packet loss if a VT6212L controller
is on the PCI bus. It's disabled by default, but some BIOSes turn these
features on and this patch reverts the configuration to the safe defaults.
Signed-off-by: NTim Yamin <tim.yamin@zonbu.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>