Merge commit '14015304b662e8f8ccce46c5a6927af6a14c510b' into upstream-merge

Merge commit '14015304b662e8f8ccce46c5a6927af6a14c510b' into upstream-merge

* commit '14015304b662e8f8ccce46c5a6927af6a14c510b': (67 commits)
  Make glib mandatory and fixup utils appropriately
  Reorder default ram_size initialization
  scsi-disk: fix DPRINTF
  target-cris/opcode-cris.h: rename REG_PC/SP to CRIS_REG_PC/SP
  scsi: do not overwrite memory on REQUEST SENSE commands with a large buffer
  hw/scsi-bus.c: Fix use of uninitialised variable
  qapi: fix build issue due to missing newline in generated header
  memory: correct documentation typos
  memory: add API for creating ROM/device regions
  memory: reclaim resources when a memory region is destroyed for good
  build: Move QEMU_INCLUDES before QEMU_CFLAGS
  configure: Disable guest_agent for mingw32
  scsi: add special traces for common commands
  scsi: report unit attention on reset
  scsi: add support for unit attention conditions
  scsi: add a bunch more common sense codes
  scsi: move handling of REQUEST SENSE to common code
  scsi: move handling of REPORT LUNS and invalid LUNs to common code
  scsi: move request parsing to common code
  scsi: push lun field to SCSIDevice
  ...

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>