fixed rdc link state print issue

[ROCm/rdc commit: b427c07ffe]

projects/rdc/include/rdc/rdc.h

@@ -655,10 +655,9 @@ typedef struct {
 } rdc_device_topology_t;
 
 typedef enum {
-  RDC_LINK_STATE_NOT_SUPPORTED = 0,
+  RDC_LINK_STATE_DOWN = 0,
+  RDC_LINK_STATE_UP,
   RDC_LINK_STATE_DISABLED,
-  RDC_LINK_STATE_DOWN,
-  RDC_LINK_STATE_UP
 } rdc_link_state_t;
 
 #define RDC_MAX_NUM_OF_LINKS 16

projects/rdc/rdci/src/RdciXgmiLinkStatusSubSystem.cc

@@ -92,6 +92,8 @@ void RdciXgmiLinkStatusSubSystem::process() {
           }
           std::cout << "\n";
         }
+          std::cout << "\n";
+          std::cout << "* U:Up D:Down X:Disabled\n";
       }
       break;
     }