[dpdk-dev] [PATCH] rte_ethdev.h: fix make sure that all functions has C linkage type.

[Thomas Monjalon]

> Move #ifdef __cplusplus to the end of the file.
> 
> Signed-off-by: Konstantin Ananyev <konstantin.ananyev at intel.com>

Fixes: 64b7acd861b1 ("ethdev: add multicast address filtering")

Applied, thanks