soc: qcom: llcc: Fix LLCC_TRP_ATTR2_CFGn offset

According to documentation, it has increments of 4, not 8.

Fixes: c72ca343

 ("soc: qcom: llcc: Add v4.1 HW version support")
Reported-by: Unnathi Chalicheemala <quic_uchalich@quicinc.com>
Reviewed-by: Satya Durga Srinivasu Prabhala <quic_satyap@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20231012160509.184891-1-abel.vesa@linaro.org


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