dt-bindings: mmc: sdhci-msm: Allow 1 icc path

Some SoCs (like msm8998) only have a SDHC<->DDR path. Allow this case.
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230213205529.2104120-1-konrad.dybcio@linaro.orgSigned-off-by: Ulf Hansson <ulf.hansson@linaro.org>

Documentation/devicetree/bindings/mmc/sdhci-msm.yaml

@@ -127,11 +127,13 @@ properties:
       phandle to apps_smmu node with sid mask.
 
   interconnects:
+    minItems: 1
     items:
       - description: data path, sdhc to ddr
       - description: config path, cpu to sdhc
 
   interconnect-names:
+    minItems: 1
     items:
       - const: sdhc-ddr
       - const: cpu-sdhc