Merge remote-tracking branch 'bonzini/stub' into staging

* bonzini/stub: (27 commits)
  build: improve quiet output for .stp rules
  build: fold trace-obj-y into libqemuutil.a
  build: some simplifications for "trace/Makefile.objs"
  build: remove coroutine-obj-y
  build: move version-obj-y to the generic LINK rule
  build: move base QAPI files to libqemuutil.a
  build: move QAPI definitions for QEMU out of qapi-obj-y
  build: consolidate multiple variables into universal-obj-y
  build: move qobject files to qobject/ and libqemuutil.a
  build: move libqemuutil.a components to util/
  build: move files away from tools-obj-y, common-obj-y, user-obj-y
  build: move util-obj-y to libqemuutil.a
  build: rename oslib-obj-y to util-obj-y
  libcacard: list oslib-obj-y file explicitly
  libcacard: link vscclient to dynamic library
  libcacard: rewrite Makefile in non-recursive style
  libcacard: add list of exported symbols
  libcacard: use per-target variable definitions
  libcacard: prepare to use -y trick in the Makefile
  libcacard: require libtool to build it
  ...

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

diff --cc monitor.c
Simple merge