ethdev: fix include of ethernet header file

The include for rte_ether.h in each of these files should not use
quotes, as the header file is not in the librte_ethdev directory.

These are now updated to use <> symbols, to search directories
pre-designated by the compiler.

Fixes: 57668ed7bc ("net: move ethernet definitions to the net library")
Cc: stable@dpdk.org

Signed-off-by: Ciara Power <ciara.power@intel.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>

lib/librte_ethdev/rte_eth_ctrl.h

@@ -7,7 +7,7 @@
 
 #include <stdint.h>
 #include <rte_common.h>
-#include "rte_ether.h"
+#include <rte_ether.h>
 #include "rte_flow.h"
 
 /**

lib/librte_ethdev/rte_ethdev.c

@@ -37,8 +37,8 @@
 #include <rte_string_fns.h>
 #include <rte_kvargs.h>
 #include <rte_class.h>
+#include <rte_ether.h>
 
-#include "rte_ether.h"
 #include "rte_ethdev.h"
 #include "rte_ethdev_driver.h"
 #include "ethdev_profile.h"

lib/librte_ethdev/rte_ethdev.h

@@ -156,8 +156,8 @@ extern "C" {
 #include <rte_errno.h>
 #include <rte_common.h>
 #include <rte_config.h>
+#include <rte_ether.h>
 
-#include "rte_ether.h"
 #include "rte_dev_info.h"
 
 extern int rte_eth_dev_logtype;