LOCAL: expose mptsas leds as topo facilities - attempt 1

*** 113,122 ****
--- 113,126 ----
  #define TOPO_PCI_CLASS          "class-code"
  #define TOPO_PCI_AADDR          "assigned-addresses"
  
  #define TOPO_PGROUP_BINDING     "binding"
  #define TOPO_BINDING_OCCUPANT   "occupant-path"
+ #define TOPO_BINDING_DRIVER     "driver"
+ #define TOPO_BINDING_DEVCTL     "devctl"
+ #define TOPO_BINDING_ENCLOSURE  "enclosure"
+ #define TOPO_BINDING_SLOT       "slot"
  
  #define TOPO_PGROUP_STORAGE     "storage"
  #define TOPO_STORAGE_INITIATOR_PORT     "initiator-port"
  #define TOPO_STORAGE_INITIATOR_PORT_PM  "initiator-port-pm"
  #define TOPO_STORAGE_TARGET_PORT        "target-port"