Use prebuilt kernel and modules.
Update prebuilts.
Revert "Remove Torch app for now"

This reverts commit f4d08f561ebd344ba0439da9028849c487d604b1.

Conflicts:

	ancora_tmo.mk
Fixup camera preview frame rate
Updates for power HAL
Misc changes

* Remove usb host
* Permission changes for ondemand governor
* Remove swaprect
* Remove unused devices from ueventd
Remove duplicate
Revert "Revert "Remove Torch app for now""

This reverts commit b8d08b55dadde17d2f6a3aa8d26b378f5ac5196e.
Update prebuilt