misc/41256: Support for new nsphy varient

[lidl%pix.net@localhost]

>Number:         41256
>Category:       misc
>Synopsis:       Support for new nsphy varient
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    misc-bug-people
>State:          open
>Class:          change-request
>Submitter-Id:   net
>Arrival-Date:   Tue Apr 21 02:40:01 +0000 2009
>Originator:     Kurt Lidl
>Release:        netbsd-5
>Organization:
>Environment:
SunOS lsl.pix.net 5.11 snv_110 i86pc i386 i86pc

>Description:
Add in support for a nsphy variant that is on the
FreeScale Coldfire M54455EVB.
>How-To-Repeat:
Notice there isn't any support for the DP83849 variant of
the nsphy.

>Fix:
Apply patch that will be attached to this, after I get the PR number.