clk: qcom: Add X1P42100 GPUCC driver

The 8-core X1s have a different GPU subsystem compared to their bigger
cousins, including the clocks part. Add the GPU clock controller driver
to drive these.

Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20241221-topic-x1p4_clk-v1-3-dbaeccb74884@oss.qualcomm.com


Signed-off-by: Bjorn Andersson <andersson@kernel.org>