Staging: most: aim-network: Replace pr_info with netdev_info

Use netdev_* family of macros when there is reference to a network
device. dev->name is removed as netdev_info will print the device
name

Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>