Have the display enabled in devicetree will now get the driver
enabled by default when CONFIG_DISPLAY=y is set. So we can remove
setting driver enabling Kconfig values in various .conf and
defconfig files.
Signed-off-by: Kumar Gala <galak@kernel.org>
This should align with subsys/display which we do not have yet. Plan is
to move lib/gui into subsys/display.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>