ptl: userspace: Add overlay config for userspace #810

Job	Run time
manifest-check	50s
LP64-WIP	3m 40s
build-windows (mtl lnl)	7m 41s
build-windows (-d, lnl)	6m 27s
build-windows (imx8 imx8x imx8m imx8ulp)	9m 31s
build-linux (mnfst, mtl lnl)	5m 26s
build-linux (mnfst, tgl tgl-h)	5m 6s
build-windows (ptl)	6m 50s
build-windows (tgl tgl-h)	7m 54s
build-linux (zmain, mtl lnl)	5m 54s
build-linux (mnfst, imx8 imx8x imx8m imx8ulp)	6m 43s
build-linux (zmain, tgl tgl-h)	5m 10s
build-linux (zmain, imx8 imx8x imx8m imx8ulp)	6m 41s
build-linux (zmain, ptl)	4m 43s
build-linux (-d, mnfst, lnl)	4m 25s
build-linux (mnfst, ptl)	4m 14s
build-linux (mnfst, --all)	15m 58s
compare-linux-win	1m 14s
	1h 48m 27s

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