clk: qcom: mmcc-msm8994: Add MSM8992 support

MSM8992 features less clocks & GDSCS and has different
freq tables for some of them.

Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210618111435.595689-3-konrad.dybcio@somainline.org


Signed-off-by: Stephen Boyd <sboyd@kernel.org>