Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* warning improvements (Alistair)
* KVM code cleanup (David)
* scsi-block support for rerror/werror (Fam)
* support for >64 vCPUs in Windows (Gonglei)
* SCSI fix (Hannes)
* SSE bugfixes (Joseph)
* SmartOS compilation fixes (Kamil)
* Hyper-V frequency MSR support (Ladi)
* move more files to accel/tcg (Philippe, Thomas)
* multiboot validation (PJP)
* virtqueue size configuration for virtio-scsi (Richard)
* Hyper-V header cleanup (Roman)
* Maintainer email update (Guangrong)
* checkpatch.pl --branch (Daniel), fixes (Greg)
* introducing scsi/ (me)

# gpg: Signature made Tue 19 Sep 2017 15:21:26 BST
# gpg:                using RSA key 0xBFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <[email protected]>"
# gpg:                 aka "Paolo Bonzini <[email protected]>"
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream: (51 commits)
  docker: fix creation of archives
  default-configs: Replace $(and ...) with $(call land, ...)
  osdep.h: Prohibit disabling assert() in supported builds
  checkpatch: add hwaddr to @typeList
  accel/hax: move hax-stub.c to accel/stubs/
  target/i386: fix "info mem" for LA57 mode
  scripts: let checkpatch.pl process an entire GIT branch
  update-linux-headers: prepare for hyperv.h removal
  hyperv: add header with protocol definitions
  i386/cpu/hyperv: support over 64 vcpus for windows guests
  Convert remaining single line fprintf() to warn_report()
  Makefile: Remove libqemustub.a
  ptimer-test: do not link to libqemustub.a/libqemuutil.a
  target/mips: Convert VM clock update prints to warn_report
  General warn report fixups
  Convert multi-line fprintf() to warn_report()
  Convert single line fprintf(.../n) to warn_report()
  Convert remaining error_report() to warn_report()
  hw/i386: Improve some of the warning messages
  test-qga: add missing qemu-ga tool dependency
  ...

Signed-off-by: Peter Maydell <[email protected]>