bonding: remove pr_fmt from bond_3ad.c
bonding: remove pr_fmt from bond_3ad.c

To maintain the same message structure as netdev_* functions print.

CC: Jay Vosburgh <91230355d07759b3db8fc654d247958e4c2cec2b@gmail.com>
CC: Andy Gospodarek <e3579b1e47f273529f0f929453e939a68ede9fd1@greyhouse.net>
Signed-off-by: Veaceslav Falico <13e4c2c2c15eff98ad47d02f3ccee2d83dc7015d@gmail.com>
Signed-off-by: David S. Miller <fe08d3c717adf2ae63592e4c9aec6e3e404d8e3e@davemloft.net>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs