Bluetooth: Remove includes from internal headers

All required includes should be placed in source file that includes
internal header.

Change-Id: I161e7ebe2e62377ea4cf03f759d48f5900103076
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>

net/bluetooth/att.c

@@ -36,6 +36,7 @@
 #include <string.h>
 #include <errno.h>
 #include <stdbool.h>
+#include <atomic.h>
 #include <misc/byteorder.h>
 #include <misc/util.h>
 
@@ -44,6 +45,7 @@
 #include <bluetooth/bluetooth.h>
 #include <bluetooth/uuid.h>
 #include <bluetooth/gatt.h>
+#include <bluetooth/driver.h>
 
 #include "hci_core.h"
 #include "conn_internal.h"

net/bluetooth/buf.c

@@ -35,6 +35,7 @@
 #include <errno.h>
 #include <stddef.h>
 #include <string.h>
+#include <atomic.h>
 #include <misc/byteorder.h>
 
 #include <bluetooth/log.h>

net/bluetooth/conn.c

@@ -36,12 +36,14 @@
 #include <string.h>
 #include <errno.h>
 #include <stdbool.h>
+#include <atomic.h>
 #include <misc/byteorder.h>
 #include <misc/util.h>
 
 #include <bluetooth/log.h>
 #include <bluetooth/hci.h>
 #include <bluetooth/bluetooth.h>
+#include <bluetooth/driver.h>
 
 #include "hci_core.h"
 #include "conn_internal.h"

net/bluetooth/conn_internal.h

@@ -32,9 +32,6 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include <atomic.h>
-#include <bluetooth/conn.h>
-
 typedef enum {
 	BT_CONN_DISCONNECTED,
 	BT_CONN_CONNECT_SCAN,

net/bluetooth/gatt.c

@@ -35,6 +35,7 @@
 #include <string.h>
 #include <errno.h>
 #include <stdbool.h>
+#include <atomic.h>
 #include <misc/byteorder.h>
 #include <misc/util.h>
 

net/bluetooth/hci_core.c

@@ -37,12 +37,14 @@
 #include <string.h>
 #include <stdio.h>
 #include <errno.h>
+#include <atomic.h>
 #include <misc/util.h>
 #include <misc/byteorder.h>
 
 #include <bluetooth/log.h>
 #include <bluetooth/bluetooth.h>
 #include <bluetooth/hci.h>
+#include <bluetooth/driver.h>
 
 #include "hci_core.h"
 #include "keys.h"

net/bluetooth/hci_core.h

@@ -30,11 +30,6 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include <atomic.h>
-#include <stdbool.h>
-#include <arch/cpu.h>
-#include <bluetooth/driver.h>
-
 /* Enabling debug increases stack size requirement considerably */
 #if defined(CONFIG_BLUETOOTH_DEBUG)
 #define BT_STACK_DEBUG_EXTRA	512

net/bluetooth/keys.c

@@ -32,6 +32,7 @@
 
 #include <string.h>
 #include <nanokernel.h>
+#include <atomic.h>
 #include <misc/util.h>
 
 #include <bluetooth/log.h>

net/bluetooth/l2cap.c

@@ -35,11 +35,13 @@
 #include <toolchain.h>
 #include <string.h>
 #include <errno.h>
+#include <atomic.h>
 #include <misc/byteorder.h>
 
 #include <bluetooth/log.h>
 #include <bluetooth/hci.h>
 #include <bluetooth/bluetooth.h>
+#include <bluetooth/driver.h>
 
 #include "hci_core.h"
 #include "conn_internal.h"

net/bluetooth/smp.c

@@ -38,6 +38,7 @@
 #include <stddef.h>
 #include <errno.h>
 #include <string.h>
+#include <atomic.h>
 #include <misc/util.h>
 #include <misc/byteorder.h>
 

net/bluetooth/smp.h

@@ -33,8 +33,6 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include <bluetooth/conn.h>
-
 struct bt_smp_hdr {
 	uint8_t  code;
 } __packed;