Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20181113' into...

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20181113' into staging

target/arm queue:
 * Remove no-longer-needed workaround for small SAU regions for v8M
 * Remove antique TODO comment
 * MAINTAINERS: Add an entry for the 'collie' machine
 * hw/arm/sysbus-fdt: Only call match_fn callback if the type matches
 * Fix infinite recursion in tlbi_aa64_vmalle1_write()
 * ARM KVM: fix various bugs in handling of guest debugging
 * Correctly implement handling of HCR_EL2.{VI, VF}
 * Hyp mode R14 is shared with User and System
 * Give Cortex-A15 and -A7 the EL2 feature

# gpg: Signature made Tue 13 Nov 2018 10:51:53 GMT
# gpg:                using RSA key 3C2525ED14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>"
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>"
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20181113:
  target/arm/cpu: Give Cortex-A15 and -A7 the EL2 feature
  target/arm: Hyp mode R14 is shared with User and System
  target/arm: Correctly implement handling of HCR_EL2.{VI, VF}
  target/arm: Track the state of our irq lines from the GIC explicitly
  Revert "target/arm: Implement HCR.VI and VF"
  arm: fix aa64_generate_debug_exceptions to work with EL2
  arm: use symbolic MDCR_TDE in arm_debug_target_el
  tests/guest-debug: fix scoping of failcount
  target/arm64: kvm debug set target_el when passing exception to guest
  target/arm64: hold BQL when calling do_interrupt()
  target/arm64: properly handle DBGVR RESS bits
  target/arm: Fix typo in tlbi_aa64_vmalle1_write
  hw/arm/sysbus-fdt: Only call match_fn callback if the type matches
  MAINTAINERS: Add an entry for the 'collie' machine
  target/arm: Remove antique TODO comment
  target/arm: Remove workaround for small SAU regions

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