[PATCH v20 0/3] MR4243: rtworkq: free cancelled work items

[Yuxuan Shui (＠yshui)]

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  v20: rtworkq: Release cancelled work items.
       mfplat/tests: Validate MFCancelWorkItem releases the callback.
       rtworkq: Avoid use-after-free.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/4243