otterx: update TWRP setup

Change-Id: I0810204afdb4e6517525c953164cfa8597c7269e
otterx: clean out properties, packages and settings which are now moved to common

Change-Id: I4cd3d34f2eb2c2aed9380dbd1c5c70b96bc82d60
otterx: adjust userdata size for encryption footer on EXT4

Change-Id: Ibb94b532ef7622ebb125a7ad53fef87b01ff12d4
otterx: use new kernel defconfig settings

Change-Id: I96b604ce9beac8e5bceb73b873acd33f8826595e
otterx: add dalvik settings back under devices

This allows otter2 to use a larger dalvik pool (1GB Mem)

Change-Id: If171a9bf02e543fbf073363e358191a0eaf14552
otterx: remove old resampler setting

Change-Id: Ib279182ac6b54cc0cd10c8745fc83ff89b8ba365
otterx: ramdisk changes

- fstab cleanup
- use common omap4 and otter-common init.*.rc files
- cleanup usb settings

Change-Id: Iae7c81dfb1d7684bcd309d21ac71084636df07f2