This patch moves sdio_work to card structure, in this way we can get
adapter structure in the work, so save_adapter won't be needed.
Signed-off-by: NXinming Hu <huxm@marvell.com>
Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>