leds: dac124s085: Remove redundant spi_set_drvdata

Driver core sets driver data to NULL upon failure or remove.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Guennadi Liakhovetski <lg@denx.de>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
1 file changed