[TCP]: cleanup tcp_{in,out}put.c style

These were manually selected from indent's results which as is
are too noisy to be of any use without human reason. In addition,
some extra newlines between function and its comment were removed
too.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --cc net/ipv4/tcp_input.c
Simple merge

diff --cc net/ipv4/tcp_output.c
Simple merge