dt-bindings: clock: qcom,aoncc-sm8250: fix compatible

The SM8250 AON Clock Controller compatible used by Linux driver and DTS
is qcom,sm8250-lpass-aoncc.

Fixes: 7dbe5a7a ("dt-bindings: clock: Add support for LPASS Always ON Controller")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221104174656.123979-1-krzysztof.kozlowski@linaro.org