Audio Policy Refactor: reorganise headers inclusion

This patch reoganises the headers inclusion in order to prepare
the split of managerdefault into a manager and a separated lib
of pillar policy elements.

It also moves back the isStrategyActive to the manager to avoid
any dependancies from this pillars to the manager.

Change-Id: I1a35c45d86db7a3878a40dc7d6858dfea37c5ac9
Signed-off-by: François Gaffie <francois.gaffie@intel.com>
diff --git a/services/audiopolicy/managerdefault/IOProfile.h b/services/audiopolicy/managerdefault/IOProfile.h
index 3317969..a9d93d1 100644
--- a/services/audiopolicy/managerdefault/IOProfile.h
+++ b/services/audiopolicy/managerdefault/IOProfile.h
@@ -14,6 +14,13 @@
  * limitations under the License.
  */
 
+#pragma once
+
+#include "Ports.h"
+#include "Devices.h"
+#include <utils/String8.h>
+#include <system/audio.h>
+
 namespace android {
 
 class HwModule;