drm/radeon: Do not set struct fb_info.apertures

Generic fbdev drivers use the apertures field in struct fb_info to
control ownership of the framebuffer memory and graphics device. Do
not set the values in radeon.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221219160516.23436-6-tzimmermann@suse.de

drivers/gpu/drm/radeon/radeon_fb.c

@@ -277,10 +277,6 @@ static int radeonfb_create(struct drm_fb_helper *helper,
 
 	drm_fb_helper_fill_info(info, &rfbdev->helper, sizes);
 
-	/* setup aperture base/size for vesafb takeover */
-	info->apertures->ranges[0].base = rdev->mc.aper_base;
-	info->apertures->ranges[0].size = rdev->mc.aper_size;
-
 	/* Use default scratch pixmap (info->pixmap.flags = FB_PIXMAP_SYSTEM) */
 
 	if (info->screen_base == NULL) {