sunxi-spdif:  fix spdif issue for sun7i platform

The problem is that we have not request SP/DIF pin resource

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
G2D: Fix A20 interrupt number

Change G2D interrupt from hard-coded 46 to SW_INT_IRQNO_MP

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
sun4i_g2d: Allow building on sun7i

Signed-off-by: Hans de Goede <hdegoede@redhat.com>