dt-bindings: clock: qcom,gcc-sm8250: add missing bi_tcxo_ao clock

The initial SM8250 GCC driver added in commit 3e577092 ("clk: qcom:
gcc: Add global clock controller driver for SM8250") already consumed it
on the clock.  This fixes warnings like:

  sm8250-xiaomi-elish-csot.dtb: clock-controller@100000: clock-names: ['bi_tcxo', 'bi_tcxo_ao', 'sleep_clk'] is too long

Fixes: 98394efb ("dt-bindings: clock: Add SM8250 GCC clock bindings")
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230516105241.30091-1-krzysztof.kozlowski@linaro.org

Documentation/devicetree/bindings/clock/qcom,gcc-sm8250.yaml

@@ -23,11 +23,13 @@ properties:
   clocks:
     items:
       - description: Board XO source
+      - description: Board active XO source
       - description: Sleep clock source
 
   clock-names:
     items:
       - const: bi_tcxo
+      - const: bi_tcxo_ao
       - const: sleep_clk
 
 required:
@@ -47,8 +49,9 @@ examples:
       compatible = "qcom,gcc-sm8250";
       reg = <0x00100000 0x1f0000>;
       clocks = <&rpmhcc RPMH_CXO_CLK>,
+               <&rpmhcc RPMH_CXO_CLK_A>,
                <&sleep_clk>;
-      clock-names = "bi_tcxo", "sleep_clk";
+      clock-names = "bi_tcxo", "bi_tcxo_ao", "sleep_clk";
       #clock-cells = <1>;
       #reset-cells = <1>;
       #power-domain-cells = <1>;