clk: qcom: rpm: remove unused active-only clock names

The RPM_FIXED and RPM_XO_BUFFER clocks do not have the active-only
counterparts. Drop corresponding unused arguments.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221202070814.482470-2-dmitry.baryshkov@linaro.org