This cleans up most of the size-related problems in system/core.
There are still a few changes needed for a clean 64-bit build,
but they look like they might require changes to things like the
fastboot protocol.
Change-Id: I1560425a289fa158e13e2e3173cc3e71976f92c0
read data once bug fix
ability to run fastbootd without network and named socket configuration in init.rc
vendortrigger name changed to fastbootd
deleted unused function from default implementation of OEM library
Change-Id: Ib957fae8172530f20d51bb51b5e07bccab07e555