In kernel 2.6.8, MSI has been updated.  This patch updates the two
hot-plug drivers to call pci_disable_msi() per MSI change to undo the
effect of pci_enable_msi() when the driver is unloading.
Signed-off-by: Dely Sy <dely.l.sy@intel.com>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>