Merge remote-tracking branch 'stefanha/trivial-patches' into staging

* stefanha/trivial-patches:
  ivshmem, qdev-monitor: fix order of qerror parameters
  iov_send_recv(): Handle zero bytes case even if OS does not
  framebuffer: Fix spelling in comment (leight -> height)
  Spelling fix in comment (peripherans -> peripherals)
  docs: Fix spelling (propery -> property)
  trace: Fix "Qemu" -> "QEMU"
  cputlb.c: Fix out of date comment
  ehci: fix assertion typo
  Makefile: Avoid explicit list of directories in clean target

diff --cc Makefile
Simple merge