[PATCH] skge: gmac register access errors in dual port

Merge of four previous patches and the Kconfig fix
 * Remove debug printk's
 * whitespace cleanup and version number change
 * clear interrupts, reset phy, and reset hardware on shutdown
 * ignore 64bit counter overflow interrupts
 * fix a couple of places where second port could clobber state
   of first port.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>