imx6: aristainetos: sync defconfig with 2020.10

as patch
gpio: search for gpio label if gpio is not found through bank name

is now in mainline, but functionality is disabled, we
need to enable

CONFIG_DM_GPIO_LOOKUP_LABEL

for the aristainetos boards.

Signed-off-by: Heiko Schocher <hs@denx.de>
4 files changed