> Adds different wiring mode for the LCD screen.
>
> The legacy atmel LCDC IP uses a non standard color mode,
> "BGR-555.1" instead "RGB-565". The major part of graphic stacks
> for embedded systems uses only "RGB-565". It is possible to swap
> LCD IOs instead of doing this bit swapping by software (See
> application note AT91SAM9 LCD Controller
>
http://www.atmel.com/dyn/resources/prod_documents/doc6300.pdf)
>
> This wire swapping is done on the at91sam9rl-ek board (board code
> using this patch will come later).