zephyr: userspace: Fix compilation options #773

Job	Run time
LP64-WIP	2m 25s
manifest-check	49s
build-linux (mnfst, ptl)	2m 25s
build-linux (-d, mnfst, lnl)	2m 25s
build-linux (zmain, ptl)	2m 26s
build-linux (mnfst, tgl tgl-h)	2m 25s
build-linux (mnfst, --all)	2m 26s
build-windows (mtl lnl)	2m 13s
build-linux (mnfst, imx8 imx8x imx8m imx8ulp)	2m 25s
build-linux (zmain, imx8 imx8x imx8m imx8ulp)	2m 25s
build-linux (zmain, mtl lnl)	2m 25s
build-linux (mnfst, mtl lnl)	2m 25s
build-windows (imx8 imx8x imx8m imx8ulp)	2m 13s
build-linux (zmain, tgl tgl-h)	2m 26s
build-windows (ptl)	2m 13s
build-windows (-d, lnl)	2m 12s
build-windows (tgl tgl-h)	2m 12s
compare-linux-win	22s
	38m 52s

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