change namespace

Author: paul-szczepanek-arm

features/FEATURE_BLE/targets/TARGET_CORDIO/CordioBLE.h

@@ -152,7 +152,7 @@ class BLE : public ::BLEInstanceBase {
     } initialization_status;
 
     ::BLE::InstanceID_t instanceID;
-    mutable pal::SimpleEventQueue _event_queue;
+    mutable SimpleEventQueue _event_queue;
 
     class SigningEventMonitorProxy : public pal::SigningEventMonitor {
     public:

features/FEATURE_BLE/targets/TARGET_CORDIO/SimpleEventQueue.h

@@ -23,7 +23,8 @@
 #include "ble/BLE.h"
 
 namespace ble {
-namespace pal {
+namespace vendor {
+namespace cordio {
 
 /**
  * Simple implementation of the pal::EventQueue.
@@ -143,7 +144,8 @@ struct SimpleEventQueue : EventQueue {
     EventNode* _events;
 };
 
-} // namespace pal
+} // namespace cordio
+} // namespace vendor
 } // namespace ble
 
 #endif /* BLE_PAL_SIMPLE_EVENT_QUEUE_H_ */