The sdhci core provides a helper function with the same functionality as
this controller's set_power() callback. Use it instead.
Signed-off-by: NNicolas Saenz Julienne <nsaenzjulienne@suse.de>
Acked-by: NAdrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20200306174413.20634-3-nsaenzjulienne@suse.deSigned-off-by: NUlf Hansson <ulf.hansson@linaro.org>