FDDI: defxx: Use driver's name with resource requests

Replace repeated "defxx" strings with a reference to the DRV_NAME macro
and then use the driver's name rather that the bus address with resource
requests so as to have contents of /proc/iomem and /proc/ioports more
meaningful to the user, in line with what drivers usually do.

So rather than say:

5000-50ff : DEC FDDIcontroller/EISA Adapter
  5000-503f : 00:05
  5040-5043 : 00:05
5400-54ff : DEC FDDIcontroller/EISA Adapter
5800-58ff : DEC FDDIcontroller/EISA Adapter
5c00-5cff : DEC FDDIcontroller/EISA Adapter
  5c80-5cbf : 00:05

or:

620c080020000-620c08002007f : 0031:02:04.0
  620c080020000-620c08002007f : 0031:02:04.0
620c080030000-620c08003ffff : 0031:02:04.0

or:

1f100000-1f10003f : tc2

we report:

5000-50ff : DEC FDDIcontroller/EISA Adapter
  5000-503f : defxx
  5040-5043 : defxx
5400-54ff : DEC FDDIcontroller/EISA Adapter
5800-58ff : DEC FDDIcontroller/EISA Adapter
5c00-5cff : DEC FDDIcontroller/EISA Adapter
  5c80-5cbf : defxx

and:

620c080020000-620c08002007f : 0031:02:04.0
  620c080020000-620c08002007f : defxx
620c080030000-620c08003ffff : 0031:02:04.0

and:

1f100000-1f10003f : defxx

respectively for the DEFEA (EISA), DEFPA (PCI), and DEFTA (TURBOchannel)
adapters.

Signed-off-by: Maciej W. Rozycki <macro@orcam.me.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>