arm64: dts: qcom: sdm630: Fix 'interconnect-names' for sdhci nodes

Since the Qualcomm sdhci-msm device-tree binding has been converted
to yaml format, 'make dtbs_check' reports issues with
inconsistent 'interconnect-names' used for sdhci nodes.

Fix the same.

Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Rob Herring <robh@kernel.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220514215424.1007718-3-bhupesh.sharma@linaro.org