Merge "Remove liblog/uio.c and <log/uio.h>"
am: 771acec6ca

Change-Id: Iee8f6d1c3d3111b890e22241b255ca1e74d58a02
tree: be1635e3823e103ed20d4a291bbef4a7ca497e0f
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/