staging: most: remove data sanity check

This patch removes the data check in the set_cfg_* functions, because
the modules infacing the hardware (usb, i2c, ...) already have it.

Signed-off-by: Christian Gromm <christian.gromm@microchip.com>
Link: https://lore.kernel.org/r/1561988973-301-1-git-send-email-christian.gromm@microchip.com


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