[ofw] [PATCH] libibumad: add new link_layer field

[Hefty, Sean]

Update libibumad to include a link_layer field as part of the port structure.
This updates the definition to match linux and is needed for the ib-diag
port.

Signed-off-by: Sean Hefty <sean.hefty at intel.com>
---
Index: ulp/libibumad/include/infiniband/umad.h
===================================================================
--- ulp/libibumad/include/infiniband/umad.h	(revision 2812)
+++ ulp/libibumad/include/infiniband/umad.h	(working copy)
@@ -111,6 +111,7 @@
 	uint64_t		port_guid;
 	unsigned		pkeys_size;
 	uint16_t		*pkeys;
+	char			link_layer[UMAD_CA_NAME_LEN];
 
 }	umad_port_t;
 
Index: ulp/libibumad/src/umad.cpp
===================================================================
--- ulp/libibumad/src/umad.cpp	(revision 2812)
+++ ulp/libibumad/src/umad.cpp	(working copy)
@@ -161,6 +161,8 @@
 		}
 	}
 
+	sprintf(port->link_layer, "IB");
+
 	return 0;
 }