Remove struct socket_bind_t by moving "dev_link_t *instance" to struct
pcmcia_device, and transforming all users of socket_bind_t to use struct
pcmcia_device instead.  Also, CodingStyle updates for get_device_info and
unbind_request.
Signed-off-by: Dominik Brodowski <linux@brodo.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>