meson8b cpu_clk has been replaced by a set of divider and mux clocks.
meson_cpu_clk is no longer used and can be removed
Acked-by: NMartin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: NJerome Brunet <jbrunet@baylibre.com>
Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>