[PATCH] update PCI early-handoff handling for OHCI

The PCI "early usb handoff" quirk logic didn't work like "ohci-hcd" ...
This patch makes it do so by:

  - Resetting the controller after kicking BIOS off, matching the
    normal "chip in hardware reset" startup mode;

  - Reporting any BIOS that borks this simple handoff; it's likely
    got a few other surprises for us too.

  - Ignoring that handoff on HPPA;

The diagnostic string is mostly shared with EHCI, saving a few bytes.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 drivers/usb/host/pci-quirks.c |   22 ++++++++++++++++++----
 1 file changed, 18 insertions(+), 4 deletions(-)