Revert "memul: Disable logd"

This reverts commit 413bd9c27f31141855dbf8231b1f5a763d588f10.

Change-Id: Ic7d857fd888cdad0171534ee71ca0e1b552ad687
memul: Inherit common SELinux policy

Change-Id: I3081b96c6c9112ebdcf39ed98e7cd5b5c2841f9b