smart_amp: revamp to two-layer modular design structure #14472

Job	Run time
manifest-check	40s
build-windows (imx8 imx8x imx8m)	11m 25s
build-windows (tgl tgl-h)	8m 57s
build-windows (mtl)	9m 44s
build-windows (-i IPC4 tgl tgl-h)	12m 37s
build-windows (-d, mtl)	8m 38s
LP64-WIP	6m 24s
build-linux (mnfst, imx8 imx8x imx8m)	6m 11s
build-linux (mnfst, tgl tgl-h)	9m 29s
build-linux (mnfst, mtl)	6m 9s
build-linux (mnfst, lnl)	7m 50s
build-linux (mnfst, -i IPC4 tgl tgl-h)	8m 54s
build-linux (zmain, imx8 imx8x imx8m)	6m 29s
build-linux (zmain, tgl tgl-h)	7m 38s
build-linux (zmain, mtl)	6m 29s
build-linux (zmain, lnl)	6m 7s
build-linux (zmain, -i IPC4 tgl tgl-h)	7m 39s
build-linux (-d, mnfst, mtl)	5m 54s
compare-linux-win	36s
	2h 17m 50s

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