This series has two parts. THe first has a few bugfixes for generic qemu code. The second has a number of pseries machine specific enhancements and bugfixes. They are included in the one series because some of the pseries specific patches rely on the generic bugfixes (in the sense that they expose the bugs more badly than they were previously).
I've posted some of the generic fixes before, this series respins the first one (load_image_targphys()) with a minor tweak, the rest are unchanged.
