ipc4: handler-user: fix TLV walker pointer wraparound #23064

Job	Run time
LP64-WIP	4m 12s
build-linux (mnfst, mtl)	4m 25s
build-linux (mnfst, imx8m imx8ulp)	5m 34s
build-windows (mnfst, tgl)	8m 26s
build-windows (mnfst, mtl)	8m 51s
build-linux (mnfst, imx8 imx8x)	4m 50s
manifest-check	3m 8s
build-linux (mnfst, ptl)	5m 39s
build-windows (-d, mnfst, lnl)	8m 19s
build-windows (mnfst, imx8 imx8x)	10m 18s
build-linux (mnfst, tgl-h)	4m 21s
build-linux (mnfst, lnl)	4m 31s
build-linux (mnfst, tgl)	4m 34s
build-linux (-d, mnfst, lnl)	4m 19s
build-windows (mnfst, tgl-h)	8m 49s
build-windows (mnfst, imx8m imx8ulp)	9m 42s
build-windows (mnfst, lnl)	9m 36s
build-windows (mnfst, ptl)	10m 45s
build-linux (mnfst, wcl imx95)	6m 53s
compare-linux-win	30s
	2h 7m 42s

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