drm/msm/hdmi: drop constant resource names from platform config

All MSM HDMI devices use "core_physical" and "qfprom_physical" names for
register areas. Drop them from the platform config.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/499646/
Link: https://lore.kernel.org/r/20220826093927.851597-3-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>