[Intel-gfx] ✗ Ro.CI.BAT: failure for drm/i915: fix WaInsertDummyPushConstPs

[Matthew Auld]

> Test kms_cursor_legacy:
>         Subgroup basic-cursor-vs-flip-legacy:
>                 fail       -> PASS       (ro-ilk1-i5-650)
>         Subgroup basic-flip-vs-cursor-legacy:
>                 pass       -> FAIL       (ro-snb-i7-2620M)
>                 pass       -> FAIL       (ro-bdw-i5-5250u)
https://bugs.freedesktop.org/show_bug.cgi?id=97188

> Test kms_pipe_crc_basic:
>         Subgroup suspend-read-crc-pipe-a:
>                 pass       -> DMESG-WARN (ro-bdw-i7-5557U)
https://bugs.freedesktop.org/show_bug.cgi?id=96913