liblog: pmsg read permissions for AID_LOGD

Test: gTest liblog-unit-test and logd-unit-tests
Bug: 31456426
Change-Id: I7a2fe8245ecd651883f7851ce71b6c45e373af82
1 file changed
tree: 9031284e1a00c84ca3c14268401c69306dbd7ad0
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/