drm/radeon/kms: make the mac rv630 quirk generic

commit be23da8a upstream.

Seems some other boards do this as well.
Reported-by: Andrea Merello <andrea.merello@gmail.com>
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/gpu/drm/radeon/radeon_atombios.c

@@ -152,15 +152,11 @@ static bool radeon_atom_apply_quirks(struct drm_device *dev,
 			return false;
 	}
 
-	/* mac rv630 */
-	if ((dev->pdev->device == 0x9588) &&
-	    (dev->pdev->subsystem_vendor == 0x106b) &&
-	    (dev->pdev->subsystem_device == 0x00a6)) {
-		if ((supported_device == ATOM_DEVICE_TV1_SUPPORT) &&
-		    (*connector_type == DRM_MODE_CONNECTOR_DVII)) {
-			*connector_type = DRM_MODE_CONNECTOR_9PinDIN;
-			*line_mux = CONNECTOR_7PIN_DIN_ENUM_ID1;
-		}
+	/* mac rv630, rv730, others */
+	if ((supported_device == ATOM_DEVICE_TV1_SUPPORT) &&
+	    (*connector_type == DRM_MODE_CONNECTOR_DVII)) {
+		*connector_type = DRM_MODE_CONNECTOR_9PinDIN;
+		*line_mux = CONNECTOR_7PIN_DIN_ENUM_ID1;
 	}
 
 	/* ASUS HD 3600 XT board lists the DVI port as HDMI */