Function dev_err doesn't add a newline at the end of the string. This will
lead to a hard to read kernel log.
Signed-off-by: NJason Gunthorpe <jgunthorpe@obsidianresearch.com>
Reviewed-by: NMoritz Fischer <moritz.fischer@ettus.com>
Reviewed-by: NMatthias Brugger <mbrugger@suse.com>
Acked-by: NAlan Tull <atull@opensource.altera.com>