arm64: dts: qcom: sc8180x: Fix up big CPU idle state entry latency

arm64: dts: qcom: sc8180x: Fix up big CPU idle state entry latency

[ Upstream commit 266a3a92044b89c392b3e9cfcc328d4167c18294 ]

The entry latency was oddly low.. Turns out somebody forgot about a
second '1'! Fix it.

Fixes: 8575f197b077 ("arm64: dts: qcom: Introduce the SC8180x platform")
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231230-topic-8180_more_fixes-v1-3-93b5c107ed43@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>