Fixup 5769e04 ("fbdev: Allow client to request a particular /dev/fbN node")

We lost a line in the forward port, which meant that it always used
/dev/fb0, and complained that the sysfs nodes already existed.

Fixes: 5769e04 ("fbdev: Allow client to request a particular /dev/fbN node")

Signed-off-by: Dave Stevenson <[email protected]>

Author: 6by9

drivers/video/fbdev/core/fbmem.c

@@ -463,6 +463,7 @@ static int do_register_framebuffer(struct fb_info *fb_info)
 	if (err < 0)
 		return err;
 
+	fb_info->node = i;
 	refcount_set(&fb_info->count, 1);
 	mutex_init(&fb_info->lock);
 	mutex_init(&fb_info->mm_lock);