Change-Id: Ie0cf772066a25dcb12074ee562cdabd71d63cd06
Change-Id: Iea07e7ff516682255616f8f066ae33131e243a31
1. add ov5647 sensor driver and configuration 2. support tp2825 3. update some func 4. Detach the sensor into a separate file Change-Id: If49bf2ec3728bcbd7c132f8c26a2ae194e4c1bdc