pcm_conv: Enable conversion between FLOAT and s24_4LE #20904

Job	Run time
manifest-check	48s
build-windows (imx8 imx8x imx8m imx8ulp)	8m 50s
build-windows (mtl lnl)	7m 25s
build-windows (tgl tgl-h)	6m 57s
build-linux (mnfst, ptl)	4m 28s
build-windows (-d, lnl)	5m 32s
build-linux (mnfst, tgl tgl-h)	5m 25s
build-linux (mnfst, mtl lnl)	5m 28s
LP64-WIP	3m 37s
build-linux (zmain, ptl)	4m 40s
build-linux (zmain, imx8 imx8x imx8m imx8ulp)	6m 33s
build-linux (zmain, mtl lnl)	5m 28s
build-linux (mnfst, --all)	15m 40s
build-windows (ptl)	6m 4s
build-linux (zmain, tgl tgl-h)	5m 18s
build-linux (-d, mnfst, lnl)	4m 14s
build-linux (mnfst, imx8 imx8x imx8m imx8ulp)	6m 40s
compare-linux-win	1m 12s
	1h 44m 19s

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