mmc: rtsx: add rts5264 to support sd express card

rts5264 can support sd express card, so add the id in sd express card init
to do rts5264 register setting when the sd express card insert

Signed-off-by: Ricky Wu <ricky_wu@realtek.com>
Link: https://lore.kernel.org/r/20231208032145.2143580-4-ricky_wu@realtek.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>