aries: organizing the environment

1. rename twrp partition labels
2. audio is alive (at least for i9000b)
3. move products to device.mk
4. remove duplicates
5. white spaces tabs etc

Signed-off-by: Humberto Borba <humberos@gmail.com>
Change-Id: Ic07baf27536547ab9584d9fb8c6ac75aa471f37d