This semicolon causes a build error if the function call is wrapped in
parentheses.

Fixes: aabc92bb ("net: add __netdev_alloc_pcpu_stats() to indicate gfp flags")
Reported-by: NImre Kaloz <kaloz@openwrt.org>
Signed-off-by: NFelix Fietkau <nbd@openwrt.org>
Acked-by: NPablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>