i.MX31: Disable CPU_32v6K in mx3_defconfig.

The i.MX31 ARM11 core is not a v6K core. Disable this option as it
is incompatible with non v6K cores.

Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 file changed