dt-bindings: clock: Fix qcom,msm8996-apcc yaml syntax

Fix errors reported by dt_binding_check.
- Fix literal block scalar for dts example
- Fix schema identifier URI

Signed-off-by: Loic Poulain <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Reviewed-by: Rob Herring <[e-mail]>
Signed-off-by: Stephen Boyd <[e-mail]>

Documentation/devicetree/bindings/clock/qcom,msm8996-apcc.yaml

···
 # SPDX-License-Identifier: GPL-2.0-only
 %YAML 1.2
 ---
-$id: http://devicetree.org/schemas/clock/qcom,kryocc.yaml#
+$id: http://devicetree.org/schemas/clock/qcom,msm8996-apcc.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
 title: Qualcomm clock controller for MSM8996 CPUs
···
 additionalProperties: false
 
 examples:
-  # Example for msm8996
   - |
     kryocc: clock-controller@6400000 {
         compatible = "qcom,msm8996-apcc";
         reg = <0x6400000 0x90000>;
         #clock-cells = <1>;
-  };
-...
+    };