staging: octeon: Fix missing blank line warning.

Fixes "Missing a blank line after declarations" checkpatch.pl warning in
ethernet-rgmii.c

Signed-off-by: Melike Yurtoglu <aysemelikeyurtoglu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --cc drivers/staging/octeon/ethernet-rgmii.c
Simple merge