[lldb][aix] 2. Updating XCOFF,PPC entry in LLDB ArchSpec#105507

DhruvSrivastavaX wants to merge 2 commits intollvm:mainllvm/llvm-project:mainfrom

DhruvSrivastavaX:aix-xcoff-archDhruvSrivastavaX/lldb-for-aix:aix-xcoff-archCopy head branch name to clipboard