[PATCH] net/octeon_ep: fix build for non-x86

[David Marchand]

A recent change removed errno.h from rte_common.h.

x86 EAL headers seem to include it (probably via
rte_spinlock/rte_cpuflags) but other architectures won't.

Add an explicit inclusion.

Fixes: d826133ae88e ("net/octeon_ep: support CN10K SoC")

Signed-off-by: David Marchand <david.marchand at redhat.com>
---

Note: This patch is already applied and pushed in the main repository to fix
builds.

---
 drivers/net/octeon_ep/cnxk_ep_vf.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/net/octeon_ep/cnxk_ep_vf.c b/drivers/net/octeon_ep/cnxk_ep_vf.c
index 52f08c844b..3427fb213b 100644
--- a/drivers/net/octeon_ep/cnxk_ep_vf.c
+++ b/drivers/net/octeon_ep/cnxk_ep_vf.c
@@ -2,8 +2,11 @@
  * Copyright(C) 2022 Marvell.
  */
 
+#include <errno.h>
+
 #include <rte_common.h>
 #include <rte_cycles.h>
+
 #include "cnxk_ep_vf.h"
 
 static void
-- 
2.37.3