test-many-klibcs: Always use GNU ld for ppc64

Yet another architecture where LLD 13 fails.  I didn't investigate
this very far but it looked like the global register was not being
initialised correctly.
1 file changed
tree: f8abfa5ce21d54a9d1caf0c512758effe2fde4fc
  1. .gitignore
  2. newklibc
  3. test-many-klibcs