testsuite: Fix typo when setting llvm_ways
Since 2014 llvm_ways has been set to [] so none of the tests which use only_ways(llvm_ways) have worked as expected.
Hopefully the tests still pass with this typo fix!
Since 2014 llvm_ways has been set to [] so none of the tests which use only_ways(llvm_ways) have worked as expected.
Hopefully the tests still pass with this typo fix!