metrics: update gf12/bp_single metrics after mpl IO PADs support merge

| Metric                                        | Old      | New      | Type     |
| ------                                        | ---      | ---      | ----     |
| finish__timing__setup__ws                     |  -252.56 |  -206.51 | Tighten  |

Signed-off-by: Arthur Koucher <[email protected]>

Author: AcKoucher