clk: qcom: lpass-sc7180: Disentangle the two clock devices

The sc7180 lpass clock driver manages two different devices.  These
two devices were tangled together, using one probe and a lookup to
figure out the real probe.  I think it's cleaner to really separate
the probe for these two devices since they're really different things,
just both managed by the same driver.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20201019154857.v5.2.I75c409497d4dea9daefa53ec5f93824081c4ecbe@changeid


Reviewed-by: Taniya Das <tdas@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>