arm64: dts: qcom: sc8180x: Fix LLCC reg property

The LLCC binding and driver was recently corrected to handle the stride
varying between platforms. Switch to the new format to ensure accesses
are done in the right place.

Fixes: 8575f197 ("arm64: dts: qcom: Introduce the SC8180x platform")
Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com>
Link: https://lore.kernel.org/r/20230612220632.1885175-1-quic_bjorande@quicinc.com


Signed-off-by: Bjorn Andersson <andersson@kernel.org>