RDMA/mana_ib: set node_guid

BugLink: https://bugs.launchpad.net/bugs/2083196

[ Upstream commit 65357e2c164a08bf20849dd55f46aa71e00334fa ]

Use the mac address for the node_guid of the IB device.

Signed-off-by: Konstantin Taranov <kotaranov@microsoft.com>
Link: https://lore.kernel.org/r/1717070117-1234-2-git-send-email-kotaranov@linux.microsoft.com
Reviewed-by: Long Li <longli@microsoft.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Stable-dep-of: 1df03a4b4414 ("RDMA/mana_ib: Set correct device into ib")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Portia Stephens <portia.stephens@canonical.com>
Signed-off-by: Roxana Nicolescu <roxana.nicolescu@canonical.com>

drivers/infiniband/hw/mana/device.c

@@ -5,6 +5,7 @@
 
 #include "mana_ib.h"
 #include <net/mana/mana_auxiliary.h>
+#include <net/addrconf.h>
 
 MODULE_DESCRIPTION("Microsoft Azure Network Adapter IB driver");
 MODULE_LICENSE("GPL");
@@ -98,6 +99,7 @@ static int mana_ib_probe(struct auxiliary_device *adev,
 			  ret);
 		goto free_ib_device;
 	}
+	addrconf_addr_eui48((u8 *)&dev->ib_dev.node_guid, upper_ndev->dev_addr);
 	dev->gdma_dev = &mdev->gdma_context->mana_ib;
 
 	ret = mana_ib_gd_query_adapter_caps(dev);