Fix compile complaint

To: Krzysztof Kozlowski <krzk@kernel.org>
Cc: linux-gpio@vger.kernel.org
Signed-off-by: Linus Walleij <linusw@kernel.org>

---
Changes in v2:
- EDITME: describe what is new in this series revision.
- EDITME: use bulletpoints and terse descriptions.
- Link to v1: https://patch.msgid.link/20260630-tb10x-v1-1-5d08d2dd3240@kernel.org



--- b4-submit-tracking ---
# This section is used internally by b4 prep for tracking purposes.
{
  "series": {
    "revision": 2,
    "change-id": "20260630-tb10x-0360d5489542",
    "prefixes": [],
    "presubject": "",
    "history": {
      "v1": [
        "20260630-tb10x-v1-1-5d08d2dd3240@kernel.org"
      ]
    }
  }
}