Staging: rt2860: remove superfluous newlines

This patch is based on next-20091106.
This tiny patch removes a few quite unnecessary extra newlines from
DBGPRINT() and printk() strings.

Signed-off-by: Sebastian Dalfuß <sd@sedf.de>
Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>