octeontx2-pf: mcs: Remove unneeded semicolon

./drivers/net/ethernet/marvell/octeontx2/nic/cn10k_macsec.c:242:2-3: Unneeded semicolon
./drivers/net/ethernet/marvell/octeontx2/nic/cn10k_macsec.c:476:2-3: Unneeded semicolon

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=4947


Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Signed-off-by: David S. Miller <davem@davemloft.net>