[GitHub Actions] install libdw-dev #7635

Job	Run time
Sparse check	4m 37s
GCC static -fanalyzer	3m 35s
GCC build X86_64 with W=1	2m 15s
GCC build X86_64 with W=1 allmodconfig	1m 41s
GCC build arm64	19m 32s
GCC build X86_64	17m 57s
GCC build i386	15m 23s
GCC build arm64 allmodconfig	2m 30s
Clang build x86_64	4m 13s
	1h 11m 43s

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