init: recovery: moved to specific device repo

Signed-off-by: Humberto Borba <humberos@gmail.com>

Conflicts:
	init.recovery.rc (removed)
overlay: allow tablets to set grid size in settings

Signed-off-by: Humberto Borba <humberos@gmail.com>

Conflicts:
	overlay/packages/apps/Trebuchet/res/values/config.xml (fixed)
add twrp support

Signed-off-by: Humberto Borba <humberos@gmail.com>