Audio: MFCC: Add Mel spectrogram mode via configuration blob #23055

Job	Run time
LP64-WIP	3m 56s
build-windows (-d, mnfst, lnl)	9m 58s
build-windows (mnfst, ptl)	10m 37s
build-windows (mnfst, lnl)	8m 37s
build-windows (mnfst, imx8m imx8ulp)	10m 56s
build-linux (mnfst, lnl)	4m 31s
build-linux (mnfst, tgl-h)	4m 23s
build-linux (-d, mnfst, lnl)	4m 39s
build-linux (mnfst, ptl)	5m 49s
build-windows (mnfst, imx8 imx8x)	11m 47s
build-windows (mnfst, tgl)	8m 2s
build-windows (mnfst, mtl)	10m 55s
build-linux (mnfst, imx8 imx8x)	5m 8s
build-linux (mnfst, tgl)	4m 24s
build-linux (mnfst, wcl imx95)	7m 58s
build-windows (mnfst, tgl-h)	9m 1s
build-linux (mnfst, mtl)	4m 39s
manifest-check	2m 56s
build-linux (mnfst, imx8m imx8ulp)	5m 10s
compare-linux-win	1m 15s
	2h 14m 41s

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