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In llvm#165720 we started using a
DWARF API from `BinaryFormat`. This patch makes dwarfdump link against
the necessary LLVM component.
This fixes following linker error that started occurring on some of the
bots:
```
[7758/8172] Linking CXX executable bin/llvm-dwarfdump
FAILED: bin/llvm-dwarfdump
: && /usr/bin/c++ -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic -Wno-long-long -Wimplicit-fallthrough -Wno-uninitialized -Wno-nonnull -Wno-class-memaccess -Wno-redundant-move -Wno-pessimizing-move -Wno-array-bounds -Wno-stringop-overread -Wno-noexcept-type -Wdelete-non-virtual-dtor -Wsuggest-override -Wno-comment -Wno-misleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -Wl,-rpath-link,/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/build/./lib -Wl,--gc-sections tools/llvm-dwarfdump/CMakeFiles/llvm-dwarfdump.dir/SectionSizes.cpp.o tools/llvm-dwarfdump/CMakeFiles/llvm-dwarfdump.dir/Statistics.cpp.o tools/llvm-dwarfdump/CMakeFiles/llvm-dwarfdump.dir/llvm-dwarfdump.cpp.o -o bin/llvm-dwarfdump -Wl,-rpath,"\$ORIGIN/../lib:/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/build/lib:" lib/libLLVMAMDGPUDesc.so.22.0git lib/libLLVMSPIRVDesc.so.22.0git lib/libLLVMX86Desc.so.22.0git lib/libLLVMAMDGPUInfo.so.22.0git lib/libLLVMSPIRVInfo.so.22.0git lib/libLLVMX86Info.so.22.0git lib/libLLVMDebugInfoDWARF.so.22.0git lib/libLLVMObject.so.22.0git lib/libLLVMMC.so.22.0git lib/libLLVMDebugInfoDWARFLowLevel.so.22.0git lib/libLLVMTargetParser.so.22.0git lib/libLLVMSupport.so.22.0git -Wl,-rpath-link,/home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/build/lib && :
/usr/bin/ld: tools/llvm-dwarfdump/CMakeFiles/llvm-dwarfdump.dir/llvm-dwarfdump.cpp.o: undefined reference to symbol '_ZN4llvm5dwarf6getTagENS_9StringRefE'
/usr/bin/ld: /home/botworker/bbot/amdgpu-offload-ubuntu-22-cmake-build-only/build/./lib/libLLVMBinaryFormat.so.22.0git: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
```
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