Merge remote-tracking branch 'agraf/ppc-for-upstream' into staging
* agraf/ppc-for-upstream:
linux-user: Fix invalid TARGET_ABI_BITS usage on ppc hosts
target-ppc: Some support for dumping TLB_EMB TLBs
ppce500_spin: Replace assert by hw_error (fixes compiler warning)
pseries: Fix use of global CPU state
pseries: Use the same interrupt swizzling for host bridges as p2p bridges
pseries: Implement automatic PAPR VIO address allocation
PPC: Fix up e500 cache size setting
booke:Use MMU API for creating initial mapping for secondary cpus