tegra: video: Move all fdt-decoding into a single function

Join the two functions which decode the device tree and put them in the
ofdata_to_platdata() method.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Tom Warren <twarren@nvidia.com>
1 file changed