ASoC: SOF: Intel: reserve link DMA for sdw bpt stream #7949

Job	Run time
Sparse check	3m 15s
GCC static -fanalyzer	4m 26s
GCC build X86_64 with W=1	3m 27s
GCC build X86_64 with W=1 allmodconfig	2m 6s
GCC build arm64 allmodconfig	2m 25s
Clang build x86_64	4m 48s
GCC build arm64	22m 13s
GCC build X86_64	22m 21s
GCC build i386	16m 30s
	1h 21m 31s

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