soc: qcom: llcc: Updating the macro name

Update macro name for LLCC_DRE to LLCC_ECC as per the latest specification.

Signed-off-by: Komal Bajaj <quic_kbajaj@quicinc.com>
Reviewed-by: Mukesh Ojha <quic_mojha@quicinc.com>
Acked-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230830105654.28057-6-quic_kbajaj@quicinc.com


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