Update pcnet32 net driver with the following changes:

v1.27   improved CSR/PROM address detection, lots of cleanups,
       new pcnet32vlb module option, HP-PARISC support,
       added module parameter descriptions, 
       initial ethtool support - Helge Deller <deller@gmx.de>
v1.27a  Sun Feb 10 2002 Go Taniguchi <go@turbolinux.co.jp>
       use alloc_etherdev and register_netdev
       fix pci probe not increment cards_found
       FD auto negotiate error workaround for xSeries250
       clean up and using new mii module