audio: copier: avoid IRQ lock/unlock in chmap code #23809

Job	Run time
manifest-check	3m 2s
build-linux (mnfst, lnl)	4m 30s
LP64-WIP	3m 46s
build-linux (mnfst, tgl-h)	3m 41s
build-linux (-d, mnfst, lnl)	4m 23s
build-linux (mnfst, tgl)	4m 12s
build-linux (mnfst, ptl)	5m 29s
build-linux (mnfst, wcl imx95)	5m 44s
build-linux (mnfst, mtl)	4m 17s
build-windows (mnfst, tgl)	8m 2s
build-windows (mnfst, ptl)	9m 18s
build-windows (-d, mnfst, lnl)	8m 50s
build-windows (mnfst, mtl)	9m 20s
build-windows (mnfst, lnl)	8m 28s
build-linux (mnfst, imx8m imx8ulp)	4m 22s
build-linux (mnfst, imx8 imx8x)	4m 22s
build-windows (mnfst, tgl-h)	8m 6s
build-windows (mnfst, imx8 imx8x)	8m 45s
build-windows (mnfst, imx8m imx8ulp)	9m 16s
compare-linux-win	23s
	1h 58m 16s

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