audio: fix conflict with IPC3 xrun messages and IPC4 mailbox definition#10480

kv2019i wants to merge 2 commits intothesofproject:mainthesofproject/sof:mainfrom

kv2019i:202601-ipc4-xrun-conflictkv2019i/sof:202601-ipc4-xrun-conflictCopy head branch name to clipboard