devm_clk_get() is used so there is no reason to explicitly
call clk_put() in txx9spi_probe() functions.
Fixes: 18e34d568efa ('spi: txx9: Use devm_clk_get()') Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Reviewed-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.og>