phy: qcom-qmp: drop superfluous comments

Drop some unnecessary or incorrect comments.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20221012081241.18273-3-johan+linaro@kernel.org


Signed-off-by: Vinod Koul <vkoul@kernel.org>