ASoC: SOF: Intel: add -bt tplg suffix if BT is present #7844

Job	Run time
GCC build X86_64 with W=1 allmodconfig	2m 1s
GCC static -fanalyzer	4m 9s
GCC build X86_64 with W=1	3m 28s
Sparse check	3m 22s
GCC build arm64 allmodconfig	2m 43s
GCC build i386	16m 21s
GCC build X86_64	23m 12s
Clang build x86_64	4m 41s
GCC build arm64	22m 4s
	1h 22m 1s

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