K 10
svn:author
V 8
bschmidt
K 8
svn:date
V 27
2011-05-31T19:08:25.833283Z
K 7
svn:log
V 439
Add module version to iwi/ipw/wpi and iwn.

The version is used to check if a module is already preset, not setting
it results in:

can't re-use a leaf (ipw)!
module_register: module pci/ipw already exists!
Module pci/ipw failed to register: 17

while trying to load the module due to an entry in loader.conf. With this
commit we get the expected:

module ipw already present!

Reported by:	Dru Lavigne, bz
Tested by:	bz
MFC after:	1 week

END