media: dt-bindings: Add qcom,sc7280-camss

Add bindings for qcom,sc7280-camss to support the camera subsystem
on the SC7280 platform.

Signed-off-by: Suresh Vankadara <[email protected]>
Signed-off-by: Trishansh Bhardwaj <[email protected]>
Signed-off-by: Vikram Sharma <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: Bryan O'Donoghue <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>

Author: quic-vikramsa