[PATCH] Documentation/networking/dmfe.txt: Make documentation nicer

Patch indents dmfe.txt to look like other docs.  It adds a tip about CNET
cards using Davicom chipsets.  Also it removes parts where it refers to how
to build driver out-of-kernel which seems to be cruft from times where the
driver was out of the kernel.

Signed-off-by: Ismail Donmez <ismail@kde.org.tr>
Signed-off-by: Domen Puncer <domen@coderock.org>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>