Android O IOT Preview 6 (4475743)
Switch hwservicemanager to binder ioctl interface.

The poll interface is a bit slower and has warts, and this
code is a lot cleaner.

Test: sailfish boots, hwservicemanager in binder_thread_read()
Change-Id: I7bef3d2cf27c57ac42a6db5dfcf0d38d5e8c6453
1 file changed