netfilter: conntrack: fix extension size table

netfilter: conntrack: fix extension size table

[ Upstream commit 4908d5af16676b9d2901830551c2af911e452524 ]

The size table is incorrect due to copypaste error,
this reserves more size than needed.

TSTAMP reserved 32 instead of 16 bytes.
TIMEOUT reserved 16 instead of 8 bytes.

Fixes: 5f31edc0676b ("netfilter: conntrack: move extension sizes into core")
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>