drivers/intel/gma: add macro for one internal panel in gfx struct

Add a new macro `GMA_DEFAULT_PANEL(ssc)` as shortcut for specifying one
internal panel at port A (0) in the devicetree.

Change-Id: I5308b53667657d0b255ae5bc543f1a00431f5818
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49054
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>

0 files changed, 0 insertions, 0 deletions