arm64: defconfig: Enable clock controller drivers for SM8150

Enable camcc, dispcc, gpucc, npucc, scc, videocc, debugcc
and also enable cpufreq.

Change-Id: Iec12b582f68760807d0d07182229634e329f19d0
Signed-off-by: Veera Vegivada <vvegivad@codeaurora.org>