zephyr: userspace: Fix compilation options #757

Job	Run time
manifest-check	47s
build-windows (imx8 imx8x imx8m imx8ulp)	5m 49s
build-windows (mtl lnl)	6m 45s
build-windows (ptl)	5m 37s
build-windows (-d, lnl)	5m 55s
LP64-WIP	3m 35s
build-linux (mnfst, ptl)	4m 20s
build-linux (mnfst, mtl lnl)	5m 51s
build-windows (tgl tgl-h)	5m 9s
build-linux (zmain, tgl tgl-h)	4m 6s
build-linux (mnfst, tgl tgl-h)	3m 59s
build-linux (zmain, imx8 imx8x imx8m imx8ulp)	3m 45s
build-linux (mnfst, imx8 imx8x imx8m imx8ulp)	3m 39s
build-linux (-d, mnfst, lnl)	4m 29s
build-linux (zmain, ptl)	4m 11s
build-linux (mnfst, --all)	3m 43s
build-linux (zmain, mtl lnl)	5m 27s
compare-linux-win	59s
	1h 18m 6s

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