ptl: userspace: handle userspace module IPC in the DP thread #23710

Job	Run time
manifest-check	3m 2s
LP64-WIP	3m 31s
build-windows (mnfst, ptl)	8m 59s
build-linux (mnfst, lnl)	4m 7s
build-linux (mnfst, mtl)	4m 14s
build-linux (mnfst, imx8m imx8ulp)	4m 28s
build-linux (mnfst, ptl)	3m 37s
build-linux (mnfst, wcl imx95)	6m 4s
build-windows (mnfst, mtl)	9m 37s
build-linux (mnfst, tgl)	4m 16s
build-linux (mnfst, imx8 imx8x)	4m 45s
build-windows (mnfst, imx8 imx8x)	9m 55s
build-linux (-d, mnfst, lnl)	4m 15s
build-windows (-d, mnfst, lnl)	9m 21s
build-linux (mnfst, tgl-h)	4m 17s
build-windows (mnfst, imx8m imx8ulp)	9m 57s
build-windows (mnfst, tgl-h)	7m 47s
build-windows (mnfst, tgl)	8m 55s
build-windows (mnfst, lnl)	8m 18s
compare-linux-win	25s
	1h 59m 50s

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