clk: qcom: rpmh: remove platform names from BCM clocks

clk: qcom: rpmh: remove platform names from BCM clocks

There are no platform-specific parts in the BCM clocks, drop the
platform name from the clock definitions, replacing it with clk_rpmh to
have the common prefix.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Alex Elder <elder@linaro.org>
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/20221202185843.721673-5-dmitry.baryshkov@linaro.org