staging: ced1401: fix ced_dbg_ramp_data/addr()

Rename camel case arguments and locals in function ced_dbg_ramp_data() and
ced_dbg_ramp_addr()

Signed-off-by: Luca Ellero <luca.ellero@brickedbrain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>