Bluetooth: Remove CONFIG_DEBUG_LOCK_ALLOC ifdefs

Bluetooth: Remove CONFIG_DEBUG_LOCK_ALLOC ifdefs

Due to lockdep changes, the CONFIG_DEBUG_LOCK_ALLOC ifdef is not needed
now. So just remove it here.

The following commit fixed the !lockdep build warnings:

commit e8f6fbf62de37cbc2e179176ac7010d5f4396b67
Author: Ingo Molnar <mingo@elte.hu>
Date:   Wed Nov 12 01:38:36 2008 +0000

    lockdep: include/linux/lockdep.h - fix warning in net/bluetooth/af_bluetooth.c

Signed-off-by: Dave Young <hidave.darkstar@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>