staging: octeon-ethernet: make cvm_oct_free_tx_skbs static

Make cvm_oct_free_tx_skbs static to eliminate a sparse warning.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 file changed