G2D is a 2D graphics accelerator engine present in the s5p family
of Samsung SoCs. It is capable of bitblt and raster operations on
images having dimensions of up to 8000x8000.

Signed-off-by: Kamil Debski
Signed-off-by: Kyungmin Park
Signed-off-by: Marek Szyprowski
Signed-off-by: Mauro Carvalho Chehab