net: change name of flow_dissector header to match the .c file name

add couple of empty lines on the way.

Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --cc drivers/net/bonding/bond_main.c
Simple merge

diff --cc drivers/net/ethernet/cisco/enic/enic_clsf.c
Simple merge

diff --cc include/linux/skbuff.h
Simple merge

diff --cc include/net/flow_dissector.h
Simple merge

diff --cc include/net/ip.h
Simple merge

diff --cc include/net/ipv6.h
Simple merge

diff --cc net/core/flow_dissector.c
Simple merge

diff --cc net/sched/cls_flow.c
Simple merge

diff --cc net/sched/sch_choke.c
Simple merge