em28xx: ensure "closing" messages terminate with a newline

em28xx: ensure "closing" messages terminate with a newline

commit 0418ca6073478f54f1da2e4013fa50d36838de75 upstream.

The lockdep splat addressed in a previous commit revealed that at
least one message in em28xx-input.c was missing a new line:

em28178 #0: Closing input extensionINFO: trying to register non-static key.

Further inspection shows several other messages also miss a new line.
These will be fixed in a subsequent patch.

Fixes: aa929ad783c0 ("[media] em28xx: print a message at disconnect")
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Reviewed-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>