drm/msm/dp: remove PHY handling from dp_catalog.c

Inline dp_catalog_aux_update_cfg() and call phy_calibrate() from dp_aux
functions directly.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Tested-by: Kuogee Hsieh <quic_khsieh@quicinc.com>
Reviewed-by: Kuogee Hsieh <quic_khsieh@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/576106/
Link: https://lore.kernel.org/r/20240126-dp-power-parser-cleanup-v3-10-098d5f581dd3@linaro.org