audio: kpb: IPC handling hardening #23505

Job	Run time
LP64-WIP	3m 52s
build-windows (mnfst, ptl)	10m 2s
build-windows (mnfst, imx8m imx8ulp)	9m 48s
build-linux (mnfst, imx8 imx8x)	5m 13s
build-linux (mnfst, tgl)	4m 23s
build-linux (mnfst, mtl)	4m 27s
build-windows (mnfst, mtl)	8m 59s
build-windows (-d, mnfst, lnl)	9m 6s
build-linux (-d, mnfst, lnl)	4m 28s
build-windows (mnfst, tgl)	9m 24s
build-windows (mnfst, lnl)	9m 27s
build-linux (mnfst, lnl)	3m 57s
build-linux (mnfst, wcl imx95)	7m 6s
build-linux (mnfst, imx8m imx8ulp)	4m 46s
build-windows (mnfst, imx8 imx8x)	10m 35s
build-windows (mnfst, tgl-h)	8m 56s
build-linux (mnfst, ptl)	5m 45s
manifest-check	3m 17s
build-linux (mnfst, tgl-h)	4m 11s
compare-linux-win	32s
	2h 8m 14s

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