Merge branch kvm-arm64/s2-ptdump into kvmarm-master/next

* kvm-arm64/s2-ptdump:
  : .
  : Stage-2 page table dumper, reusing the main ptdump infrastructure,
  : courtesy of Sebastian Ene. From the cover letter:
  :
  : "This series extends the ptdump support to allow dumping the guest
  : stage-2 pagetables. When CONFIG_PTDUMP_STAGE2_DEBUGFS is enabled, ptdump
  : registers the new following files under debugfs:
  : - /sys/debug/kvm/<guest_id>/stage2_page_tables
  : - /sys/debug/kvm/<guest_id>/stage2_levels
  : - /sys/debug/kvm/<guest_id>/ipa_range
  :
  : This allows userspace tools (eg. cat) to dump the stage-2 pagetables by
  : reading the 'stage2_page_tables' file.
  : [...]"
  : .
  KVM: arm64: Register ptdump with debugfs on guest creation
  arm64: ptdump: Don't override the level when operating on the stage-2 tables
  arm64: ptdump: Use the ptdump description from a local context
  arm64: ptdump: Expose the attribute parsing functionality
  KVM: arm64: Move pagetable definitions to common header

Signed-off-by: Marc Zyngier <maz@kernel.org>

diff --cc arch/arm64/kvm/Kconfig
Simple merge

diff --cc arch/arm64/kvm/Makefile
Simple merge

diff --cc arch/arm64/kvm/arm.c
Simple merge

diff --cc arch/arm64/kvm/hyp/pgtable.c
Simple merge