OTG + POWER: First mod to try to allow charging + OTG with Y Cable.

Original source was here:
https://github.com/flar2/flo/commit/cde525e9d72946b94b90ef7e5f81c761f413dbee
https://github.com/flar2/flo/commit/c4aec4e001061fa8f530348548c6614b8db6a0bc

need to check and do more changes... when i will have cable i will check.

EBAY here i come :)