The register offsets have been changed in SD8897 and newer chips.
Define a new btmrvl_sdio_card_reg map for SD88xx.
Signed-off-by: NBing Zhao <bzhao@marvell.com>
Signed-off-by: NFrank Huang <frankh@marvell.com>
Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>