dt-bindings: arm: qcom: Add Acer Aspire 1

Acer Aspire 1 is a laptop based on sc7180. Document it's compatible.

Signed-off-by: Nikita Travkin <nikita@trvn.ru>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230515093744.289045-4-nikita@trvn.ru