clk: qcom: Constify qcom_cc_driver_data and list of critical CBCR registers

clk: qcom: Constify qcom_cc_driver_data and list of critical CBCR registers

The static 'struct qcom_cc_driver_data' and array 'xxx_critical_cbcrs'
are already treated by common.c code as pointers to const, so constify
few remaining pieces.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Reviewed-by: Taniya Das <taniya.das@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260429170859.247165-2-krzysztof.kozlowski@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>