arm64: defconfig: Add SM8450 icc configs

Add ICC driver config to defconfig as a module

Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211216065444.650357-4-vkoul@kernel.org