drm/mediatek: mtk_hdmi: Add HDMI IP version configuration to pdata

drm/mediatek: mtk_hdmi: Add HDMI IP version configuration to pdata

In preparation for adding a driver for the HDMIv2 IP and before
moving the common bits out of this driver, add a new structure
`mtk_hdmi_ver_conf`, holding pointers to HDMI IP version specific
drm_bridge_funcs, hdmi_codec_ops and clock array used for probe,
and nest it into the mtk_hdmi_conf platform data structure.

While at it, also convert all of the direct users of
mtk_hdmi_bridge_funcs, mtk_hdmi_audio_codec_ops, mtk_hdmi_clk_names
to use pointers from the ver_conf platform data.

In order to do so, it was also necessary to fill a new version 1
specific const `mtk_hdmi_v1_ver_conf` and assign it to all of the
currently supported compatibles for this driver.

This commit brings no functional change.

Reviewed-by: CK Hu <ck.hu@mediatek.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com>
Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20251023-mediatek-drm-hdmi-v2-v11-3-7873ec4a1edf@collabora.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>