K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2013-08-08T05:52:41.733460Z
K 7
svn:log
V 321
Cap the number of streams supported to two for now.

I haven't yet reviewed the Intel driver(s) in more depth to see if
there are 1x1 NICs that report they support 2 transmit/receive chains..
if so then we'll have to update this.

Tested:

* Intel 4965, which is a 2x2 device with 3 RX and 2 TX chains.

PR:		kern/181132

END