audio: chain_dma: fix notification pool overflow #23240

Job	Run time
manifest-check	3m 16s
build-windows (mnfst, imx8 imx8x)	9m 25s
build-linux (mnfst, lnl)	4m 17s
LP64-WIP	4m 0s
build-windows (mnfst, lnl)	8m 48s
build-linux (mnfst, imx8 imx8x)	5m 6s
build-windows (mnfst, ptl)	10m 14s
build-windows (-d, mnfst, lnl)	9m 0s
build-windows (mnfst, imx8m imx8ulp)	9m 48s
build-windows (mnfst, mtl)	8m 26s
build-linux (mnfst, mtl)	4m 23s
build-linux (mnfst, ptl)	5m 47s
build-linux (mnfst, wcl imx95)	7m 5s
build-linux (mnfst, tgl)	4m 18s
build-linux (mnfst, imx8m imx8ulp)	5m 53s
build-linux (-d, mnfst, lnl)	4m 29s
build-windows (mnfst, tgl-h)	8m 32s
build-linux (mnfst, tgl-h)	4m 5s
build-windows (mnfst, tgl)	9m 10s
compare-linux-win	25s
	2h 6m 27s

Provide feedback