soc: qcom: llcc: Pass SoC specific EDAC register offsets to EDAC driver

The LLCC EDAC register offsets varies between each SoCs. Until now, the
EDAC driver used the hardcoded register offsets. But this caused crash
on SM8450 SoC where the register offsets has been changed.

So to avoid this crash and also to make it easy to accomodate changes for
new SoCs, let's pass the SoC specific register offsets to the EDAC driver.

Currently, two set of offsets are used. One is SM8450 specific and another
one is common to all SoCs.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>