sdhci_bcm_kona_card_event is referenced only in this file.
Make it static.
Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org>
Acked-by: NChristian Daudt <csd@broadcom.com>

version.h header inclusion is not necessary as detected by
versioncheck.
Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org>
Acked-by: NChristian Daudt <csd@broadcom.com>

Add SDHCI driver for the Broadcom 281xx SoCs.

Still missing:
 - power managemement
Signed-off-by: NChristian Daudt <csd@broadcom.com>
Acked-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NChris Ball <cjb@laptop.org>