pcmcia: yenta_socket.c Remove extra #ifdef CONFIG_YENTA_TI

Seems pointless to have two #ifdef's with the same
CONFIG_YENTA_TI. Remove the extra one and
move CARDBUS_TYPE_ENE with the others.

[linux@dominikbrodowski.net: spelling & whitespace fixes]
Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>