[OpenBIOS] QEMU 2.8 development tree open

[Mark Cave-Ayland]

Hi all,

Now that QEMU 2.7 is out of the door, I've just pushed my next branch of
trivial patches to master which is mostly PPC fix-ups from Ben.

Following on from this, my priority is to get the outstanding context
patches for SPARC32/SPARC64 pushed reasonably quickly, along with the
corresponding follow-up patches to fix up load/init-program as per spec
since they touch a large chunk of critical code which will benefit from
a thorough testing from users.

ATB,

Mark.