DM9000: repair debug logging

It seems that the debugging code of the DM9000x driver in U-boot has not been
compiled for a long time, because it cannot compile...

Also rearranged some loglines to get more useful info while debugging.

Signed-off-by: Remy Bohmer <linux@bohmer.net>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
1 file changed