ASoC: wcd934x: use the clock provider API

Clock providers should use the clk_hw API

Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20210421120512.413057-3-jbrunet@baylibre.com


Signed-off-by: Mark Brown <broonie@kernel.org>