[gst-vaapi][ICL][Decode] vaGetConfigAttributes return wrong RT when the profile set as V1AProfileHEVCMain444 or VAProfileHEVCMain444_10.

[feiwan1]

Another patch similar to PR323 needed to support HEVC profile V1AProfileHEVCMain444/VAProfileHEVCMain444_10.

[XinfengZhang]

need to add correct RT format for the range extension. @wangyan42164 please help on it.

[wangyan42164]

@XinfengZhang @feiwan1 Could you please review #425? Thanks.