llvm-readobj: Change Hex output for GNU style dynamic table print

Dynamic table when printed shows uppercase tag/values.
This changes it to lower case when printing in GNU style

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@269368 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed