Bluetooth: hci_conn: Remove alloc from critical section
This removes the kzalloc memory allocation inside critical section in
create_pa_sync, fixing the following message that appears when the kernel
is compiled with CONFIG_DEBUG_ATOMIC_SLEEP enabled:
BUG: sleeping function called from invalid context at
include/linux/sched/mm.h:321
Signed-off-by: Iulia Tanasescu <iulia.tanasescu@nxp.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>