[GIT PULL] Please pull powerpc/linux.git powerpc-4.18-4 tag

[Michael Ellerman]

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Hi Linus,

Please pull some more powerpc fixes for 4.18:

The following changes since commit 021c91791a5e7e85c567452f1be3e4c2c6cb6063:

  Linux 4.18-rc3 (2018-07-01 16:04:53 -0700)

are available in the git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git tags/powerpc-4.18-4

for you to fetch changes up to b03897cf318dfc47de33a7ecbc7655584266f034:

  powerpc/powernv: Fix save/restore of SPRG3 on entry/exit from stop (idle) (2018-07-18 20:40:17 +1000)

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powerpc fixes for 4.18 #4

Two regression fixes, one for xmon disassembly formatting and the other to fix
the E500 build.

Two commits to fix a potential security issue in the VFIO code under obscure
circumstances.

And finally a fix to the Power9 idle code to restore SPRG3, which is user
visible and used for sched_getcpu().

Thanks to:
  Alexey Kardashevskiy, David Gibson. Gautham R. Shenoy, James Clarke.

- ------------------------------------------------------------------
Alexey Kardashevskiy (2):
      vfio/spapr: Use IOMMU pageshift rather than pagesize
      KVM: PPC: Check if IOMMU page is contained in the pinned physical page

Gautham R. Shenoy (1):
      powerpc/powernv: Fix save/restore of SPRG3 on entry/exit from stop (idle)

James Clarke (1):
      powerpc/Makefile: Assemble with -me500 when building for E500

Michael Ellerman (1):
      powerpc/xmon: Fix disassembly since printf changes


 arch/powerpc/Makefile                  |  1 +
 arch/powerpc/include/asm/mmu_context.h |  4 ++--
 arch/powerpc/kernel/idle_book3s.S      |  2 ++
 arch/powerpc/kvm/book3s_64_vio.c       |  2 +-
 arch/powerpc/kvm/book3s_64_vio_hv.c    |  6 ++++--
 arch/powerpc/mm/mmu_context_iommu.c    | 37 ++++++++++++++++++++++++++++++++--
 arch/powerpc/xmon/xmon.c               |  4 ++--
 drivers/vfio/vfio_iommu_spapr_tce.c    | 10 ++++-----
 8 files changed, 52 insertions(+), 14 deletions(-)
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