Since the __{div,rem}{l,q}{,u} special libc entry points use a specific

Since the __{div,rem}{l,q}{,u} special libc entry points use a specific
calling convention which conflicts over t11 usage with the secureplt
calling convention, force these symbols to be `notype' rather `function', so
that the linker will not attempt to use plt relocations for them in the
absence of explicit relocation information.

Note that these symbols are still public and still callable with the old plt
convention, so existing binaries will still work with an updated libc, and
no libc version change is necessary.