Add TWRP support

Conflicts:
	BoardConfig.mk
	twrp.fstab
Revert "Add TWRP support"

This reverts commit 1e64aad2a58a093efc1449a1fd8912dc6fe4f7c4.
i9082: f2fs support

No need of editing anymore.

Change-Id: Ib58f73f1d7df749bff48dd9fb7ed0d1b3e1d39cd