mmc: sdhci-brcmstb: save and restore registers during PM

Added support to save and restore registers that are critical
during PM.

Signed-off-by: Kamal Dasu <kamal.dasu@broadcom.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Kamal Dasu 2025-10-07 10:04:34 -04:00 • committed by Ulf Hansson
commit b7e614802e