Merge commit 'a3d4a1b0479414fc4d59368a0635640979a9e4d2' into upstream-merge

Merge commit 'a3d4a1b0479414fc4d59368a0635640979a9e4d2' into upstream-merge

* commit 'a3d4a1b0479414fc4d59368a0635640979a9e4d2': (40 commits)
  qdev: remove unused fields from PropertyInfo
  qdev: initialize properties via QOM
  qdev: inline qdev_prop_set into qdev_prop_set_ptr
  qdev: access properties via QOM
  qdev: fix off-by-one
  qdev: let QOM free properties
  qdev: remove parse/print methods for pointer properties
  qdev: make the non-legacy pci address property accept an integer
  qdev: remove parse/print methods for mac properties
  qdev: remove print/parse methods from LostTickPolicy properties
  qdev: remove parse method for string properties
  qdev: allow reusing get/set for legacy property
  qdev: remove direct calls to print/parse
  qom: add property get/set wrappers for links
  qom: fix canonical paths vs. interfaces
  qom: use object_resolve_path_type for links
  qom: add object_resolve_path_type
  qom: fix off-by-one
  qom: add property get/set wrappers for C types
  qom: add QObject-based property get/set wrappers
  ...

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