staging: vc04_services: fix check warnings of line over 80 characters

Fix warnings of line over 80 characters.
Issue detected by checkepatch tool.

Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
Link: https://lore.kernel.org/r/20191017150044.17746-1-jbi.octave@gmail.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>