Enable more options needed by Veyron Chromebooks.
* tag 'v5.2-rockchip-defconfig32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: multi_v7_defconfig: Enable missing drivers for supported Chromebooks
Signed-off-by: Olof Johansson <olof@lixom.net>