ARM: s5pv210_defconfig: Enable drivers for Samsung Aries based phones

Enable config options required for Samsung Aries based phones.
ARM_APPENDED_DTB is also needed, because stock bootloader does not
support loading DTB files.

Signed-off-by: Paweł Chmiel <pawel.mikolaj.chmiel@gmail.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>