net: mscc: ocelot: remove blank line at the end of ocelot_stats.c

Commit a3bb8f52

 ("net: mscc: ocelot: remove unnecessary exposure of
stats structures") made an unnecessary change which was to add a new
line at the end of ocelot_stats.c. Remove it.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Acked-by: Colin Foster <colin.foster@in-advantage.com>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>