Merge branch 's390-1.0' of git://repo.or.cz/qemu/agraf

* 's390-1.0' of git://repo.or.cz/qemu/agraf:
  s390x: initialize virtio dev region
  tcg: Use TCGReg for standard tcg-target entry points.
  tcg: Standardize on TCGReg as the enum for hard registers
  s390x: Add shutdown for TCG s390-virtio machine
  s390: Fix cpu shutdown for KVM
  s390: fix short kernel command lines
  s390: fix reset hypercall to reset the status
  s390x: implement SIGP restart and shutdown
  s390x: implement rrbe instruction properly
  s390x: update R and C bits in storage key
  s390x: make ipte 31-bit aware
  s390x: add ldeb instruction

diff --cc tcg/ppc64/tcg-target.c
Simple merge