[PATCH net 3/3] net: mvneta: fix error messages in mvneta_port_down function

[David Miller]

From: Gregory CLEMENT <gregory.clement at free-electrons.com>
Date: Tue,  8 Mar 2016 13:57:06 +0100

> From: Dmitri Epshtein <dima at marvell.com>
> 
> This commit corrects error printing when shutting down the port. Also
> magic numbers are replaced by existing macros.
> 
> Signed-off-by: Dmitri Epshtein <dima at marvell.com>
> Signed-off-by: Gregory CLEMENT <gregory.clement at free-electrons.com>

Individual patches should do one thing, rather than several at once.

Please split this up into two changes, thanks.