Audio: MFCC: Updates to run MFCC in sof-testbench4 #22985

Job	Run time
manifest-check	3m 6s
LP64-WIP	4m 40s
build-windows (mnfst, imx8 imx8x)	9m 16s
build-windows (mnfst, mtl)	9m 12s
build-linux (mnfst, lnl)	4m 29s
build-windows (mnfst, lnl)	10m 26s
build-linux (mnfst, imx8 imx8x)	5m 6s
build-windows (mnfst, tgl-h)	9m 16s
build-windows (mnfst, imx8m imx8ulp)	9m 45s
build-windows (mnfst, ptl)	11m 33s
build-linux (mnfst, imx8m imx8ulp)	5m 1s
build-linux (mnfst, ptl)	5m 43s
build-linux (mnfst, tgl-h)	4m 38s
build-linux (mnfst, mtl)	4m 39s
build-windows (mnfst, tgl)	11m 3s
build-linux (mnfst, wcl imx95)	7m 21s
build-linux (-d, mnfst, lnl)	4m 36s
build-windows (-d, mnfst, lnl)	8m 52s
build-linux (mnfst, tgl)	4m 44s
compare-linux-win	30s
	2h 13m 56s

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