arm64: dts: qcom: sm6115: align mem timer size cells with bindings

arm64: dts: qcom: sm6115: align mem timer size cells with bindings

Commit 70d1e09ebf19 ("arm64: dts: qcom: sm6115: Use 64 bit addressing")
converted all addresses to 64-bit addressing, but the ARMv7 memory
mapped architected timer bindings expect sizes up to 32-bit.  Keep
64-bit addressing but change size of memory mapping to 32-bit
(size-cells=1) and adjust the ranges to match this.

This fixes dtbs_check warnings like:

  sm6115p-lenovo-j606f.dtb: timer@f120000: #size-cells:0:0: 1 was expected

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Tested-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231111164229.63803-4-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>