Add llcc configuration support for the SA8775p platform.
Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com>
Link: https://lore.kernel.org/r/20240529101534.3166507-3-quic_tengfan@quicinc.comSigned-off-by: Bjorn Andersson <andersson@kernel.org>