Define PNP info after defining driver modules

Define PNP info after defining driver modules

PNP info definitions currently have an unfortunate requirement in that
they must follow the associated module definition in the module metadata
linker set.  Otherwise devmatch can segfault while processing the linker
hints file since kldxref maintains the order in the linker set.

A number of drivers violate this requirement.  In some cases this can
cause devmatch(8) to segfault when processing the linker hints file.
Work around the problem for now simply by adjusting the drivers.

Reviewed by:	imp
MFC after:	1 week
Sponsored by:	Rubicon Communications, LLC ("Netgate")
Differential Revision:	https://reviews.freebsd.org/D28260