audio: base_fw: add missing copyright statement to banner #583

Job	Run time
LP64-WIP	3m 26s
build-windows (imx8 imx8x imx8m imx8ulp)	3m 13s
build-linux (mnfst, imx8 imx8x imx8m imx8ulp)	3m 27s
build-windows (mtl)	3m 13s
build-linux (mnfst, mtl)	3m 23s
build-windows (tgl tgl-h)	3m 14s
build-linux (mnfst, lnl)	3m 22s
manifest-check	48s
build-linux (mnfst, tgl tgl-h)	3m 27s
build-windows (-d, mtl)	3m 13s
build-linux (zmain, imx8 imx8x imx8m imx8ulp)	3m 25s
build-linux (zmain, mtl)	3m 25s
build-linux (zmain, lnl)	3m 25s
build-linux (zmain, tgl tgl-h)	3m 25s
build-linux (-d, mnfst, mtl)	3m 25s
compare-linux-win	52s
	48m 43s

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