Invites rounds

[Benjamin Herrenschmidt]

As Ajax noticed on irc, this list is lots of kernel hackers and 3 X
folks :) That is not necessarily a bad thing, it depends what we want to
do and how much people we decide to cope with. But if we decide to open
a second round of invites, I think we should try to hit a bit more out
of the kernel (I personally have a bunch of X folks I'd add to the list
like keithp, zrusin, marcheu, sroland, etc... etc...). No emergency
here, I'm just throwing a stone in the paddle to see if anything
moves :)

Ben.