pcm_conv: Enable conversion between FLOAT and s24_4LE #20888

Job	Run time
manifest-check	50s
build-windows (imx8 imx8x imx8m imx8ulp)	9m 14s
build-windows (tgl tgl-h)	6m 25s
LP64-WIP	3m 48s
build-windows (-d, lnl)	5m 46s
build-windows (ptl)	5m 35s
build-windows (mtl lnl)	7m 25s
build-linux (mnfst, mtl lnl)	5m 30s
build-linux (mnfst, imx8 imx8x imx8m imx8ulp)	6m 20s
build-linux (zmain, mtl lnl)	5m 20s
build-linux (zmain, tgl tgl-h)	5m 40s
build-linux (-d, mnfst, lnl)	4m 5s
build-linux (mnfst, ptl)	4m 29s
build-linux (zmain, imx8 imx8x imx8m imx8ulp)	6m 32s
build-linux (mnfst, tgl tgl-h)	5m 3s
build-linux (zmain, ptl)	4m 11s
build-linux (mnfst, --all)	15m 23s
compare-linux-win	33s
	1h 42m 9s

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