net: move MII outside of NET_ETHERNET, fix kconfig warning
We have USB, PCMCIA, and gigabit ethernet drivers that select
MII even though NET_ETHERNET is not enabled, so make MII not
be dependent on NET_ETHERNET. It is still dependent on NET
and NETDEVICES.
Fixes kconfig unmet dependency warning (shortened, was very long string):
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Jeff Garzik <jgarzik@pobox.com> [2006-NOV-30] Signed-off-by: David S. Miller <davem@davemloft.net>