net: bump CONFIG_MAX_SKB_FRAGS to 45
As requested via https://issues.redhat.com/browse/RHEL-467
With the reasoning from: https://lore.kernel.org/netdev/20220203015140.3022854-10-eric.dumazet@gmail.com/
Signed-off-by: Marcelo Ricardo Leitner mleitner@redhat.com