LS2080 family has CCN-504 cache coherent interconnet. Other SoCs
in LSCH3 family may have differnt interconnect.

Signed-off-by: Ashish Kumar <[email protected]>
Signed-off-by: Prabhakar Kushwaha <[email protected]>
[YS: revised commit message]
Reviewed-by: York Sun <[email protected]>