more header include simplification

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@7023 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_agent.c

@@ -67,6 +67,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
 #include "asterisk/causes.h"
 #include "asterisk/astdb.h"
 #include "asterisk/devicestate.h"
+#include "asterisk/monitor.h"
 
 static const char desc[] = "Agent Proxy Channel";
 static const char channeltype[] = "Agent";

include/asterisk/channel.h

@@ -112,7 +112,6 @@ extern "C" {
 #include "asterisk/config.h"
 #include "asterisk/lock.h"
 #include "asterisk/cdr.h"
-#include "asterisk/monitor.h"
 #include "asterisk/utils.h"
 #include "asterisk/linkedlists.h"
 

res/res_features.c

@@ -55,6 +55,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
 #include "asterisk/manager.h"
 #include "asterisk/utils.h"
 #include "asterisk/adsi.h"
+#include "asterisk/monitor.h"
 
 #ifdef __AST_DEBUG_MALLOC
 static void FREE(void *ptr)