platform: feature-support: Mark Thunderbolt as WIP for M2 too

Signed-off-by: Mart Raudsepp <[email protected]>

Author: leio

docs/platform/feature-support/m2.md

@@ -29,7 +29,7 @@ These are features/hardware blocks that are present on all devices with the give
 | DCP              | linux-asahi          | linux-asahi                 |
 | USB2 (TB ports)  | linux-asahi          | linux-asahi                 |
 | USB3 (TB ports)  | linux-asahi          | linux-asahi                 |
-| Thunderbolt      | TBA                  | TBA                         |
+| Thunderbolt      | WIP                  | WIP                         |
 | DP Alt Mode      | WIP                  | WIP                         |
 | GPU              | linux-asahi          | linux-asahi                 |
 | Video Decoder    | WIP                  | WIP                         |