userspace: dp: add a Kconfig option to simplify conditionals #22152

Job	Run time
manifest-check	2m 50s
LP64-WIP	3m 50s
build-windows (ptl)	11m 19s
build-windows (mtl lnl)	10m 31s
build-windows (imx8 imx8x imx8m imx8ulp)	14m 48s
build-windows (tgl tgl-h)	11m 22s
build-linux (mnfst, imx8 imx8x imx8m imx8ulp)	6m 37s
build-linux (mnfst, mtl lnl)	5m 55s
build-linux (mnfst, wcl imx95)	6m 47s
build-linux (zmain, mtl lnl)	5m 36s
build-linux (zmain, ptl)	5m 33s
build-linux (mnfst, tgl tgl-h)	5m 14s
build-linux (mnfst, ptl)	5m 42s
build-linux (zmain, tgl tgl-h)	5m 8s
build-windows (-d, lnl)	9m 48s
build-linux (zmain, imx8 imx8x imx8m imx8ulp)	6m 34s
build-linux (-d, mnfst, lnl)	4m 24s
compare-linux-win	26s
	2h 2m 24s

Provide feedback