dt-bindings: clock: add pcm reset for ipq806x lcc

Add pcm reset define for ipq806x lcc.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220724182329.9891-1-ansuelsmth@gmail.com