net-snk: Avoid type clash for stdin & stdout
net-snk: Avoid type clash for stdin & stdout

Now that we are using the libc stdio

Signed-off-by: Benjamin Herrenschmidt <a7089bb6e7e92505d88aaff006cbdd60cc9120b6@kernel.crashing.org>

aik/SLOF,qemu/SLOF,qemu/SLOF,aik/SLOF,stefanberger/SLOF-tpm,open-power-host-os/slof,stefanberger/SLOF-tpm,open-power-host-os/slof,open-power-host-os/slof,open-power-host-os/slof,qemu/SLOF,aik/SLOF,stefanberger/SLOF-tpm