Fixes following compilation error:
In file included from ovs/datapath/linux/actions.c:30: ovs/datapath/linux/compat/include/linux/if_vlan.h:65:
error: redefinition of ‘__vlan_hwaccel_push_inside’ include/linux/if_vlan.h:353: note: previous definition of
‘__vlan_hwaccel_push_inside’ was here ovs/datapath/linux/compat/include/linux/if_vlan.h:83:
Signed-off-by: Pravin B Shelar <pshelar@nicira.com> Acked-by: Jesse Gross <jesse@nicira.com>