staging: vc04_services: fix a whitespace coding style issue

Fixing the following checkpatch warning:
WARNING: please, no spaces at the start of a line

Signed-off-by: Jiabing Wan <kael_w@yeah.net>
Link: https://lore.kernel.org/r/20210518121735.88767-1-wanjiabing@vivo.com


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