virtio-gpu: fix error message

iov limit was raised, but the error message still has the old limit ...

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
diff --git a/hw/display/virtio-gpu.c b/hw/display/virtio-gpu.c
index 4b10ca1..8c109b7 100644
--- a/hw/display/virtio-gpu.c
+++ b/hw/display/virtio-gpu.c
@@ -534,7 +534,7 @@
 
     if (ab->nr_entries > 16384) {
         qemu_log_mask(LOG_GUEST_ERROR,
-                      "%s: nr_entries is too big (%d > 1024)\n",
+                      "%s: nr_entries is too big (%d > 16384)\n",
                       __func__, ab->nr_entries);
         return -1;
     }