Converts from static to dynamic allocation, in preparation for
further refcount changes.

On Mon, 17 Nov 2003, Geert Uytterhoeven wrote:
> On Sun, 16 Nov 2003, Jeff Garzik wrote:
> > Yet more updates.  Syncing with Andrew Morton, and more syncing with Al
> > Viro.
> >
> > No users of init_etherdev remain in the tree.  (yay!)
>
> Here are some (untested, except for cross-gcc) fixes for the m68k-related
> drivers:

I forget to test the Sun-3 drivers:
  - sun3_82586.c:
      o add missing casts to iounmap() calls
      o fix parameter of free_netdev()
  - sun3lance.c: add missing casts to iounmap() calls

Note that sun3_82586.c no longer compiles since SUN3_82586_TOTAL_SIZE is not
defined. Sammy, is it OK to use PAGE_SIZE for that, since that's what's passed
to ioremap()?

On Sun, 16 Nov 2003, Jeff Garzik wrote:
> Yet more updates.  Syncing with Andrew Morton, and more syncing with Al
> Viro.
>
> No users of init_etherdev remain in the tree.  (yay!)

Here are some (untested, except for cross-gcc) fixes for the m68k-related
drivers:
  - Space.c: fix incorrect prototypes for atarilance_probe() and mace_probe()
  - a2065.c: kill superfluous argument of alloc_etherdev()
  - apne.c:
      o fix incorrect prototype for apne_probe()
      o kill unused variable err
  - mac8390.c:
      o kill unused variable probed
      o fix typos ENDOEV -> ENODEV and ERR_PTE -> ERR_PTR
      o add missing variable slots
  - macmace.c: use ERR_PTR() where needed
  - macsonic.c: kill unused variable lp
  - mvme147.c:
      o kill conversion warning and kill a cast by making ram unsigned long
      o add missing variable err

Note: The use of `slots' in mac8390.c is not in my tree. Do you know where that
change comes from?

Mostly removing unneeded calls to ether_setup(), which alloc_etherdev()
already does for us.

Also handle ioremap failure.