It's unused for ages, used to be required for ksyms.c back in the v1.1
times.
Signed-off-by: NMathias Krause <minipli@googlemail.com>
Acked-by: NDavid S. Miller <davem@davemloft.net>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>