ARM: multi_v7_defconfig: fix support for APQ8084

This patch enables configs required to boot IFC6540 board with atleast a
serial console.

Without this patch there is no serial console.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
1 file changed