MISRAC2012-Rule-10.4_a: append 'u' to constant literals when used in unsigned expressions or comparisons

MISRAC2012-Rule-14.4_d: use while(true) instead of while(1)

MISRAC2012-Rule-11.9: use NULL instead of 0

ignore memcpy return value (always returns first parameter)

tlv: handle error for store_tag, document delete_tag expectations

ATT Server: return error if request to send now for Notification or Indication already registered

MISRAC2012-Rule-12.1: add suggested parentheses

MISRAC2012-Rule-12.1: add suggested parentheses

bluetooth: rename BD_ADDR_TYPE_CLASSIC to BD_ADDR_TYPE_ACL

att_server: emit att event opened on l2cap connect

att_server: printf->log_info

att_server: fetch security params on l2cap connected and restore CCC

att_server: restore persistent ccc only for LE connections on encrpytion change event

att_server: skip check for gap_reconnect_security_setup_active, handle L2CAP_EVENT_CAN_SEND_NOW

att_server: replace calls to att_dispatch_server_can_send_now with att_server_can_send_packet

att_server: replace calls to att_dispatch_server_request_can_send_now_event with att_server_request_can_send_now

att_server: remove request_con_handle

att_server: set replace request_con_handle -- HCI_CON_HANDLE_INVALID with request_att_server == NULL

att_server: set request_att_server to same connection as request_con_handle

att_server: extract att_server_request_can_send_now

att_server: extract att_server_handle_att_pdu

att_server: init att_connection on l2cap open

att_server: map l2cap_cid to att_server context

att_server: fix con handle in ATT_EVENT_DISCONNECTED

att: emit ATT_EVENT_CONNECTED after HCI LE Connected and ATT_EVENT_DISCONNECTED before HCI Disconnected event