When config_etr or config_etf are called we need to validate the
parameters that are passed into them to make sure the requested
operation is valid.
Signed-off-by: Benjamin Dotan <bdotan@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>