clk: qcom: lpass-sc7180: Avoid an extra "struct dev_pm_ops"

The two devices managed by lpasscorecc-sc7180.c each had their own
"struct dev_pm_ops". This is not needed. They are exactly the same and
the structure is "static const" so it can't possible change. combine
the two. This matches what's done for sc7280.

This should be a noop other than saving a few bytes.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221104064055.3.I90ba14a47683a484f26531a08f7b46ace7f0a8a9@changeid