ethtool: dsa: mv88e6xxx: add pretty dump for others

This patch adds basic pretty dump for the remaining mv88e6xxx switches
supported by the kernel DSA driver.

Signed-off-by: Vivien Didelot <vivien.didelot@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
1 file changed