dt-bindings: ata: qcom,apq8064-ahci: add to dtschema

The APQ8064 SATA AHCI controller is used in apq8064.dtsi, although it
was not documented in the old text bindings.
Add its compatible to ahci-platform.yaml.
Signed-off-by: Rayyan Ansari <rayyan.ansari@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>

Documentation/devicetree/bindings/ata/ahci-platform.yaml

@@ -30,6 +30,7 @@ select:
           - marvell,armada-3700-ahci
           - marvell,armada-8k-ahci
           - marvell,berlin2q-ahci
+          - qcom,apq8064-ahci
           - qcom,ipq806x-ahci
           - socionext,uniphier-pro4-ahci
           - socionext,uniphier-pxs2-ahci
@@ -46,6 +47,7 @@ properties:
               - marvell,armada-8k-ahci
               - marvell,berlin2-ahci
               - marvell,berlin2q-ahci
+              - qcom,apq8064-ahci
               - qcom,ipq806x-ahci
               - socionext,uniphier-pro4-ahci
               - socionext,uniphier-pxs2-ahci
@@ -105,6 +107,7 @@ allOf:
         compatible:
           contains:
             enum:
+              - qcom,apq8064-ahci
               - qcom,ipq806x-ahci
     then:
       properties: