arm64: tegra: Add Tegra VI CSI support in device tree
Tegra210 contains VI controller for video input capture from MIPI
CSI camera sensors and also supports built-in test pattern generator.
CSI ports can be one-to-one mapped to VI channels for capturing from
an external sensor or from built-in test pattern generator.
This patch adds support for VI and CSI and enables them in Tegra210
device tree.
Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>