dt-bindings: arm: add Tesla FSD ARM SoC

Add device tree bindings for the Tesla FSD ARM SoC.

Cc: linux-fsd@tesla.com
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Link: https://lore.kernel.org/r/20220124141644.71052-14-alim.akhtar@samsung.com


Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>