5072 all rdma cm events should be in the enum

@@ -134,12 +134,10 @@
 #define IS_ERR(ptr)     (((uintptr_t)ptr) >= (uintptr_t)-MAX_ERRNO)
 #define PTR_ERR(ptr)    (int)(uintptr_t)ptr
 
 #define MAX_SCHEDULE_TIMEOUT    (~0UL>>1)
 
-#define RDMA_CM_EVENT_ADDR_CHANGE       14
-
 /* list */
 /* copied and modified list_remove_node */
 #define list_remove_node(node)                                          \
         if ((node)->list_next != NULL) {                                \
                 (node)->list_prev->list_next = (node)->list_next;       \