Not that I am aware. Hey AMD are even looking in the ARM direction.
Lots going on at the moment affecting all the key providers out there. It's an exciting time, and I am glad we are finally getting some good development and competition as the last few years has been pretty awful on the hardware side.
I think AMD getting on the ARM bandwagon is a good move, actually i think any semiconductor designer of this sort of size who isn't looking at their own ARM designs is an idiot.
They are already working with Samsung putting AMD Graphics IP in their ARM designs and AMD did look seriously at ARM a few years back, its time.