mmc_rescan will scan for non-removable cards only once, hence the card
will not be rediscovered.
Signed-off-by: NAndreas Fenkart <afenkart@gmail.com>
Acked-by: NBing Zhao <bzhao@marvell.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>