LL userspace: Re-enable ipc msg send pos updates #23171

Job	Run time
manifest-check	3m 37s
build-windows (mnfst, mtl)	9m 4s
LP64-WIP	3m 13s
build-windows (mnfst, tgl)	7m 30s
build-windows (-d, mnfst, lnl)	7m 22s
build-windows (mnfst, imx8m imx8ulp)	6m 59s
build-linux (mnfst, tgl)	3m 22s
build-linux (mnfst, mtl)	4m 9s
build-windows (mnfst, tgl-h)	7m 11s
build-linux (mnfst, lnl)	3m 26s
build-linux (mnfst, tgl-h)	3m 2s
build-linux (mnfst, ptl)	3m 27s
build-linux (mnfst, imx8 imx8x)	3m 28s
build-linux (-d, mnfst, lnl)	3m 28s
build-linux (mnfst, wcl imx95)	4m 3s
build-windows (mnfst, ptl)	8m 37s
build-windows (mnfst, imx8 imx8x)	7m 30s
build-linux (mnfst, imx8m imx8ulp)	3m 19s
build-windows (mnfst, lnl)	7m 53s
compare-linux-win	18s
	1h 40m 58s

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