endeavoru: Update ramdisk

Bring ramdisk in line with Sense 5 and separate our own changes.

Conflicts:

	ramdisk/init.endeavoru.rc
	ramdisk/init.rc

Change-Id: I604cca22e9d09c2ab52f028846aaf3fd96e9ea62
endeavoru: Update Bluetooth handling

Our libbt-vendor is no longer needed.

Change-Id: I01700855c668aacbee12016a923ade4fffbe14de