See page 10 of Metal-Feature-Set-Tables.pdf. We support RG11B10Ufloat on all devices
<rdar://problem/105021384>
Pull request: https://github.com/WebKit/WebKit/pull/9632
Committed 260234@main (9f0d70106ae2): <https://commits.webkit.org/260234@main> Reviewed commits have been landed. Closing PR #9632 and removing active labels.