SN9C10x driver updates.

Changes: (+ new, - removed, * cleanup, @ bugfix, = sync with kernels)

@ Create correct red,green,blue entries under /sys according to the detected
  bridge
* Add and use defined symbols for I2C slave ids of TAS5110C1B and TAS51130D1B
* Color fixes for PAS202BCB - from its maintainer -
Signed-off-by: Luca Risolia <luca.risolia@studio.unibo.it>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>