Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20210921' into...

target-arm queue:
 * Optimize codegen for MVE when predication not active
 * hvf: Add Apple Silicon support
 * hw/intc: Set GIC maintenance interrupt level to only 0 or 1
 * Fix mishandling of MVE FPSCR.LTPSIZE reset for usermode emulator
 * elf2dmp: Fix coverity nits

# gpg: Signature made Tue 21 Sep 2021 16:31:17 BST
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20210921: (27 commits)
  target/arm: Optimize MVE 1op-immediate insns
  target/arm: Optimize MVE VSLI and VSRI
  target/arm: Optimize MVE VSHLL and VMOVL
  target/arm: Optimize MVE VSHL, VSHR immediate forms
  target/arm: Optimize MVE VMVN
  target/arm: Optimize MVE VDUP
  target/arm: Optimize MVE VNEG, VABS
  target/arm: Optimize MVE arithmetic ops
  target/arm: Optimize MVE logic ops
  target/arm: Add TB flag for "MVE insns not predicated"
  target/arm: Enforce that FPDSCR.LTPSIZE is 4 on inbound migration
  target/arm: Avoid goto_tb if we're trying to exit to the main loop
  hvf: arm: Add rudimentary PMC support
  arm: Add Hypervisor.framework build target
  hvf: arm: Implement PSCI handling
  hvf: arm: Implement -cpu host
  arm/hvf: Add a WFI handler
  hvf: Add Apple Silicon support
  hvf: Introduce hvf_arch_init() callback
  hvf: Add execute to dirty log permission bitmap
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>