adding maintainer for TILEPro/TILE-Gx ports

[nick clifton]

Hi Walter,

> Hi.  I'm the maintainer for the TILEPro/Tile-Gx ports, and I'm
> wondering if it is possible to add a co-maintainer for those ports?
> Jiong Wang (jiwang@tilera.com) did the Tile-Gx GOLD port and will be
> helping me maintain those ports.

Probably.  But I would like to see a couple of patches from Jiong first, 
just to be sure that he grasps the binutils way of doing things.

Cheers
   Nick