topology2: sdw-amp-generic: Set correct number of feedback copier cha… #22100

Job	Run time
manifest-check	2m 55s
build-windows (mtl lnl)	11m 32s
build-windows (-d, lnl)	9m 5s
build-windows (tgl tgl-h)	10m 45s
LP64-WIP	3m 47s
build-windows (imx8 imx8x imx8m imx8ulp)	17m 25s
build-windows (ptl)	10m 10s
build-linux (mnfst, imx8 imx8x imx8m imx8ulp)	6m 41s
build-linux (mnfst, mtl lnl)	5m 43s
build-linux (zmain, mtl lnl)	5m 35s
build-linux (mnfst, ptl)	5m 38s
build-linux (mnfst, tgl tgl-h)	5m 34s
build-linux (zmain, tgl tgl-h)	4m 49s
build-linux (-d, mnfst, lnl)	4m 27s
build-linux (zmain, imx8 imx8x imx8m imx8ulp)	6m 44s
build-linux (zmain, ptl)	5m 40s
build-linux (mnfst, wcl imx95)	6m 33s
compare-linux-win	29s
	2h 3m 32s

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