This remove the default 'y' selection of AB4500, currently everyone
enabling the SPI subsystem will get a copy of this driver.
Signed-off-by: NLinus Walleij <linus.walleij@stericsson.com>
Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>