staging: vt6655: device.h: Comments fixes

Replace C99 "//" comments by "/* */", remove not
needed comments (year of adding code, commented code)

Signed-off-by: Veronika Kabatova <veronicca114@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 file changed