This puts all of the platform_data checks in the same place, and removes
the need for a custom drv->reset() callback.
Signed-off-by: NKevin Cernekee <cernekee@gmail.com>
Acked-by: NAlan Stern <stern@rowland.harvard.edu>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>