dt-bindings: arm: qcom: drop dtbTool-specific compatibles

dt-bindings: arm: qcom: drop dtbTool-specific compatibles

Drop two board compatibles that were used by the skales dtbTool to index
device tree blobs. It was required to boot those devices with the
original bootloader, however all users should have switched to the
lk2nd bootloader by now.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240314-msm8916-drop-compats-v2-1-5a4b40f832d3@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>