RFT: numa policy branch

[Pedro Giffuni]

Hello;

Well, I figure it may help the effort so I created a GPLv2 patch[1]
to add the CPU affinity code to our aging libgomp.

It is taken from GCC-pre43 branch, so no idea how well it works
and you are basically on your own, but if it doesn't break anything
I can commit it later today.

Thanks for all the great work on NUMA!

Pedro.

[1]
https://people.freebsd.org/~pfg/patches/libgomp-GCCr123494.diff